Yep, I guess the way you said it was more diplomatic than mine because with (I believe at least) the same message I'm getting downvoted for asking for more open source but you don't. I'm clearly missing something.

Edit: my bet is that you mentioned Playnite thus demonstrating legit alternatives do exist, whereas I didn't so maybe people imagined I just complained asking for something impossible because they didn't not it already existed. I should have mentioned Lutris.