Just wanted to comment that the Xbox/MS store games are fine now. They used to be in some shitty encrypted directory but not anymore. I have Gamepass for free from a ton of Microsoft rewards points and primarily play GP games on my Xbox, but I’ve played a few on PC as well and I’ve not found it to be too much different from Steam. You can go to a directory and see all the game files as expected. The always online bit sucks though, the recent Microsoft outage due to Cloudstrike kept a lot of people from playing games. That said, I don’t buy any games there, but my experience with gamepass games has been fine past that initial encrypted directory phase.