Dont think ive ever known anyone to set mine with Jacks. This would be pretty terrible imo. This means you would have to put him on QQ+ exactly, and if it comes 10 high flop you are no putting another penny in? Good players would rarely peel here because the stack to pot ratio is just two shallow.
Just re read the op. His bet is the 4th bet because of the straddle. Your shove would be the 5th bet afaik.
I dunno, I don"t think its that clear cut.
I agree we shouldn"t be set mining here but....
The villain"s range is wide so we are most probably in front here and on most flops. If the villain will c bet, and most likely barrel the turn there maybe value in calling with a view to bluff catching a couple of streets or shoving a wet but low flop. Takes balls though...
IDK, I would probably just shove, and then ask for more chips when he hits a small flush on the turn