Jason, I am going to go through your points systematically. Ok, first two points:
If we are to believe that live poker at Dtd is just one luckbox fest then what is the point of playing.
AAAAGGGGHHHH!!!! No-one has ever said it is 'just one luckbox fest'. There is skill involved in live tournaments. But the point is that the VAST majority of people massively under-estimate the amount of luck involved, and also massively under-estimate the amount of time it takes for this luck to even begin to even out.
What is the point of playing? I am assuming you are talking about live
tournaments, not cash games. There are lots of good reasons to play live tournaments. Here are three of them:
1. To satisfy your competitive and sporting instincts.
2. To have fun.
3. A good result can be life-changing.
All these are very good reasons to play live tournaments. And, of course, if you are a good player, then another reason to play is because you have a positive expectation through playing. So you are not making a 'bad bet' in order to have fun or try to win life changing money. If you enter the lottery you could also win life-changing money, but it
is a bad bet. The beauty of a poker tournament (if you are a good player) is that you can 'enter a lottery' without having to make a bad bet.
However, some people have another reason to play live tournaments - "I want to make regular money to keep my family through results in live tournaments. I want to be a live tournament professional". This is NOT a good reason to enter poker tournaments. It is a completely unrealistic objective, even if you are +EV in the tournaments you enter. There is simply too much variance involved, and it is just too likely that you can go several years as a 'winning player' without actually doing any winning. If you need regular money coming in then you simply cannot achieve this through live tournament play. This is the reason I started all this stuff about variance, to try to explain this to you. I hope I have succeeded.
1. Is live poker a game of skill or is it luck. For years people have been arguing this and many cases have gone to Court. I have always been in the skill camp but you are making a very good case for it being all luck.
Poker is a game of skill AND luck. That's what makes it such a great game.
If I played tennis with Roger Federer it would be no fun at all. I'd not be able to return a single serve, and we'd both be bored within a couple of minutes. And if we played a full match I'd not win a single game from him, and in fact would only win a point if he made an unforced error. For this reason, I would never ever play Roger Federer for money. I would be GUARANTEED to lose. Neither would I play Garry Kasparov at chess for money. Or Tiger Woods at golf for money. You get the idea, right?
However, let's imagine I challenge Phil Ivey to a HU match. This would be the equivalent of me playing Roger Federer at tennis. Would I be guaranteed to lose? Of course not! In fact, if we started the match with only 40 big blinds each I believe I could simply open shove every single hand without looking and I'd be something like 40% to win the match (this won't be 100% accurate BTW and I can't be bothered working it out; a HU SNG specialist like Dan Morgan could no doubt give the exact figures). And if we just both played 'normal poker' I would win a decent chunk of the time. Of course, if we played 1000 times I would be a net loser. But it is perfectly feasible that we could play 20 HU matches and I would have won more matches than I would have lost.
This is what makes poker so amazing. The luck involved means that even a very mediocre player like me can beat the best player in the world in any one session, let alone any one hand. And this means that weak players are happy to play against much stronger players because they have a fighting chance of beating them in the short-term. And this, of course, is precisely why strong players should CELEBRATE variance rather than hate it. It is what allows them to make a living from the game because it means that weaker opponents are happy to play against them.
So what percentage is skill and what percentage is luck? Well, in the short-term poker is predominantly luck. And in the long-term poker is predominantly skill. I am not going to go through my spreadsheet for the last 8 years, but I am pretty sure that if I did then it would turn out that I win about 3 out of every 5 sessions I play, and lose the other 2 sessions. Which means that if I were to go out to play poker tonight there would be a 60% chance that I came home winning and a 40% chance that I came home losing. In other words, whether you win or lose in any one session is MAINLY down to luck. However, if I play 20 sessions of poker then it is MUCH more likely that I will be ahead at the end of this period of time. Far from guaranteed of course - I have had plenty of 20 session losing streaks in my career. But I am far more likely to be a winner than a loser over 20 sessions.
You get the point? In the short-term gambling is perhaps 90% luck and 10% skill (i.e. in any one hand). In the long-term poker is perhaps 90% skill and 10% luck. Our lifetimes are not enough for this luck to fully even out of course, but they are enough for it to at least START to even out.
BTW if this does not sound right to you, if you think this does not correspond to your experience of how life works, if you still believe that we should reach the 'long-run' eventually... consider this:
Imagine a child born in Africa during a famine. His parents both die, and he spends his life living in an orphanage, constantly hungry and ill. Then at the age of 15 he get captured by rebel forces during a civil war, tortured for a full 12 months, and then eventually dies in agony.
Now look at your own life. You live in the UK. You have enough to eat. You have a family who are alive and (I hope) healthy. You have a roof above your head. In fact you have life so cushy that you are able to spend a good chunk of your time playing a card game and even posting on an internet forum about a card game.
By the time you die it is very likely that you will have run 'above expectation' in life. Just having enough to eat every day probably puts you in the top 70th percentile of lucky bastards worldwide. The fact you are agonising about whether you can succeed playing poker for a living likely puts you into the top 95th percentile! By the time the poor African child dies anyone could look back on his life and say with complete justification that he ran below 'life EV'.
In other words, there is no reason to think that our lifetime is enough time for luck to even out. It isn't.