The theory would be to get value from Aces that haven't filled up. I personally don't think that's enough of villains range and we would be bet folding a lot or getting called by flushes.
Bet/folding small is the line i took, i bet $7 got crammed on and quickly folded.
My thought process was that he probably has few flushes by the river given my turn sizing on the board pair, and by betting small Ax hands would have to call. I also thought most of his full house combos probably would have raised flop. Was quite surprised when i got shoved on actually.