I would like thoughts on a common spot I face where and hear input on whether they are false coolers or if they are indeed situations that I should just shrug off as bad luck and move on.
Effective stacks are 100bb (no reads).
Hero (CO) Jc Jh opens to 4x
BTN 3bets to 12x
MP folds, Hero Calls.
Flop (26.50bb): 6s 3o 2s
Hero x/c 13bb
Turn (53bb): 4d
Hero x/c 25bb
River (103bb): 2c
Hero checks. Villain shoves. Hero calls. Villain shows AA
Is taking a check/call line on these types of boards with TT, JJ suicide? Am I better off just getting it in on Flop/Turn so the Ace-Kings can't play perfectly on the River?