Here are my thoughts:

The x/jam is prob fine.. due to our blockers.. however, isnt b-b-b line better? Since I doubt he is stabbing his Kx and we are prob gonna fold out his bluffs anyway.. he shoudnt be stabbing that often OTT I guess, but maybe we are just getting additional 8.42$ from his QTs,QJs,JTs type of hands.

OTT I am x/folding my 99-QQ.. but x/calling Axs,Kxs.. so should be fine in terms of balance
betting QJs,QTs,JTs,T9s,87s = 19combos and for value KK,AQ,AK,A8s,A6s = 28c, so this allow me to bluff more widely rather than x/jamming, but depends how wide does he stab.. if he stabs most of his Ax and bluffs, we might be better of x/jamming this hand and also if he folds to a b/x/b line his Kx.. Yeah, I am building it on the fact that he folds his Ax to a x/jam, maybe call AQ, but thats it.. btw like the fact that he cant have Axs+FD.

What do you think is the max exploitative strategy? Based on the fact how tight he is so far postflop, I prob do like more the b-b-b line, but maybe we can exploitatively overbluff even with other bluffs which dont have premium blockers, since I believe that people might find an exploitative fold with some Ax if we go bet bet bet