Preflop is questionable I think, but as played, do we get it in on this flop? Both oppenents didnt seem extremely out of line.

I find these spots difficult, so maybe not call preflop next time .

fold pre ainec

Fold pre yes, as played standard fold vs bet and shove.

You havent invested much in the pot and you are so deep. If this was 100bb eff and like SPR 1-2 (not sure exactly where the line goes), need to go with it i guess.

I think GII on flop with your hand is probably correct. It's not an amazing spot but there is a good chance opponents are blocking each other's outs. We block all the sets.

Folding pre the first time is likely correct. But I'm not folding the second time closing the action, even if it might not be +ev.

Villain showing up with a hand like kjj7 also makes me much less likely to fold in the future (with his hand call flop seems better than raise).

Not really a gto guy, but always interested what it does, used flophero.

Our hand is fold vs bet and raise even 100bb eff, OP is 200bb deep.
Tho, instead of QT53 i used QJT5, because otherwise it wont show correct solution since OPs hand is fold pre gto wise.

Honestly im not surprised, this hand its just happened that villains block eachothers outs as much as possible.

I look at it this way - i have invested only 10bb in this pot, i dont want to put in 200bb in the off chance that i might be good.
Its like voluntarily putting $100 in the pot in order to win $300 1 out of 3 times most of the time, on paper its a BE decision and with rake its losing.
I say 1 out of 3, because playing with Equilab vs different ranges i expect like 30-35% equity on avg most often if all the money goes in. Sometimes get lucky have like 40%, sometimes they have a set and have only 20%.

Guess its important to know how often we expect BB to fold too, he 3bet and cbet a pretty favorable flop for his range, so i expect not often.

Though, 100bb i think i go with it too.