If you stick to popular free software, the jank is limited.
The Linux userspaces have a lot of enthusiastic people that create their own software and share it, and thus it seems like there is lot of janky stuff (because there is).
It feels like Windows has been captured by corporations and so the market is competitive. There isn’t much space for enthusiast developpers to tackle a different vision of a popular software.
So yeah, I agree with you, lots of janky software in Linux, but that’s the beauty of it IMO. If you stick to popular softwares, the jank is somewhat equivalent to Windows.
Doesn’t mean it isn’t scummy. In today’s day and age, where you can link every platform with every other platform, they could have integrated their existing account system with Steam and make the game available to people that already own the game.
But there is more money to squeeze out of their playerbase.