I mean, sometimes high stakers 5-6x OOP but I’m sure their thinking is fundamentally flawed
I’m calling TT as part of my total defence whilst facing a 4bet. I also agree that setmining here is terrible, but calling here against a polarised range is profitable in my opinion.
I have some trapped KK and AA here to protect my range and the flat isn’t too wide to cause problems- maybe like AJ-AQs, AKo, TT+ that type of thing.
You can just have a shove fold strategy here but I think having a calling range is higher EV in my opinion.