He probably doesn’t represent the power-elite in Poland.
So, Poland might, indeed, be dragged into a war it doesn’t want.
He doesn’t represent much at all in Poland. He is way out on the Polish political extreme. His party has 3 out of 460 seats in the Polish parliament.
The mainstream Polish right is the PiS coalition, which is already represents an extreme right wing position in European political terms. In US terms they map well to MAGA.