Is TPTK worth 3 barrels?

Without read: I put him on the same here. A weaker Ax actually.
With read spoiler: Not really a hand to call a 3bet with. Make a note.

We can get 3 streets of value with AK as TPTK vs LP.

I usually like a bigger 3-bet out of position, maybe around 3,5x but ok. As played I think it's fine, you'll get calls from AQ here all day long and some players can't lay down AT/A9 here either. And he doesn't even have a full stack so this is fine imo.

Okay played given a total of 80bb, but thinking is flawed if you throw in 56 bb "to get value from AQ". There are 8 such combs and say optimistically 6 of these call (some players call wider some call tighter). This is way too thin to "extract value". A4s and better will call you every day of the week, and only total suckers call with AT. You need knowledge that this dude is a sucker.

I think it's fine to bet 3 streets with TPTK vs a broken-stack guy. He could call with enough worse hands imo.

How about xc?

This is 3-bet pot, it's ok to play like this. Especially vs recreational player. GL

I'm not sure if we really get 3 streets in a 3bet pot. Villain will defend pre with many AX combos so there are some 2 pair hands too. So I think it is too thing to bet OTR.