This is actually a good thing if you're hoping WINE avoids a legal fight with Microsoft. It doesn't matter who's right, Microsoft has deep enough pockets to drag anyone through expensive litigation.
I'm an active Linux user and I play tons of games via Proton. But this isn't something I'd suggest to normal people. I've spent more time than I'd like to admit keeping Linux working.
They also served as a foundation for much of my career growth. But I understand it's not for everyone.