It's not uncommon for players to check AQ or overpairs for potcontrol on the turn, or slowplay a full house so there are quite a few hands that could shove river for value.
This hand never played out, it was just a scenario.
Wanted to ask for some thoughts before I spew it off
I just don't think competent players ever takes this line as a bluff: bet - check - overbet shove
Such an unlikely bluff in todays games, so I wonder if it gets a ton of folds.
Personally I would hate life if I faced a jam on the river with Qx here, and fold.