Thats not a bad beat, happens every day! You probably should have 4 bet shoved anyway since it's a button 3bet so he can be light here alot and playing JJ post flop oop is going to be so nasty on most flops. This is all stack size dependant ofc.
Running it 4 times versus PA in aussie millions cash game and winning every time as a big dog is a bad beat imo , 0.52% to win all 4
GTFO ROBL!!!
Plate Plate Plate.....