If all I did was just office tasks and browsing the web, I’d completely switch to Linux as well. But as a gamer, things start to become complicated very soon. Some games run perfectly fine, some don’t run at all. It’s hit or miss. That’s why I keep Windows around and boot it almost daily. But the situation of gaming on linux is improving currently, so I’m hoping for a bright future…
Yeah gaming on Linux can be frustrating at times. Some games work perfectly out of the box, some don’t even start or lag a lot. Especially on Nvidia graphics things get complicated. I’m an AMD user and everything is mostly working fine, but a friend of mine uses Nvidia and he struggles more with driver issues and missing Wayland support.