This is a list of games (by default sorted by popularity) and their compatibility with Linux. Some games work great, but there are major games like PUBG and Destiny 2 that don't work at all. Some major games like Apex Legends require tweaking to work.
If you're a hardcore gamer, then you need Windows because the games need Windows.
Though this may slowly change over time since Valve put out the Steam Deck which runs Linux.
https://www.protondb.com/explore
This is a list of games (by default sorted by popularity) and their compatibility with Linux. Some games work great, but there are major games like PUBG and Destiny 2 that don't work at all. Some major games like Apex Legends require tweaking to work.
If you're a hardcore gamer, then you need Windows because the games need Windows.
Though this may slowly change over time since Valve put out the Steam Deck which runs Linux.