Not playing best strategy?

[3090ti]

I guess its to not be predictable to opponent?

For example it pushed me allin with 0.12 prob while check and raise were around 0.44.
That was with 2 low pairs on river, and only really bad players would call 10x pot allin with loosing hands. (I guess)

Doesnt make a lot of sense to me to make moves like this. Am I missing something here or is this intended? Models are trained at around 0.05 vl (1m hands) (except preflop is the provided one)