Just noticed another spot in Wein's latest video “Wein’s 2nd Sunday Million Final Table (Part 2)” at timecode 10:00

UTG limps with 148k at 2k/4k and Wein folds 33 in LP with 85k saying that he can't really setmine. Don't really know why we can't setmine here…

it also varies greatly against different player types and whether you are in or out of position.

for example, i want to be deeper against a more aggressive opponent who is capable of barreling because his range to open raise is wider, so he's going to have a hand he's willing to stack off with less often and make me fold the best hand too often postflop.

that leads to another point: all pairs aren't created equal. i'm more pure setmining with the 66, so am more careful about having proper implied odds than with, say, even 77 but certainly 88-TT which are hands that you'll often yourself in spots with ~30BB where you're not comfortable 3b/calling PF, but can flat because you don't always need to flop a set to win.

certainly in the example you give in wein's video where he has ~20BB and 33 overlimping there is just god awful. i mean, you really couldn't have too many worse hands to overlimp there than 33 (having an overlimp range there in general is bad).