betway closed my account for “business decision” right after bonus cleared

Got my account canned right after I finally met the playthrough for their sign-up bonus. All it says is “business decision,” no warnings, no weird play patterns on my side, just some blackjack, roulette, tried a few slots. Funds withdrawn fine but now I’m locked out. Never saw this from a big name before, especially after being careful to stay within all the terms.

Anyone else had an account closed the second they beat a bonus? I get not wanting bonus chasers but it feels sketchy when you’re just playing normal.