[Micro Donk]

well you arent him, you cant base it on what you would do...

you raised the flop, he calls with his possible straight draw, he hits and checks to you expecting you to bet. but to his dismay you check behind so he bets big on the river to get back value. so you value shove him

or, he has TT, you raise the flop and he calls with his straight draw. but he turns his set and hes uncomfortable with it. rivers his full house and wants to valuetown your Q. but you have the better boat, so you value shove him.

both perfectly reasonable scenarios

and yes some players (the ppl with very small PFR stats) will limp/call TT PF