I am just a loyal Kitsune servant of Inari Ōkami-sama. In my spare time I like to share Kemono/Furry videos and pictures of beautiful Kemono/Furry Femboys.
I haven’t played with it. However, I can say it is based on Fedora which is a good distro and Glorious Egg roll himself, besides working at Red Hat, is the creator of the Glorious Egg Roll version of the Proton compatibility layer.
Edit: stupid button, hit before I was finished. Besides the GE proton version, he does a lot of other enhancements to make Nobara more gamer friendly so it should be a relatively good distro to use because he knows the system better than most average Linux users and so provides the enhancements out of the box for gamers that want to game.
If you know what you are doing, the enhancements can be added to Fedora easily. But if you just want to setup and play immediately, Nobara is the way to go.
Best alternative to OneDrive is NextCloud or OwnCloud.
Though you will need to setup your own server (can be just some old desktop/laptop collecting dust or a raspberry pi) to run either one, plus get your own web domain (cloudflare I recommend for getting one.)
But it is so worth it if you need cloud storage and want full control of all your files.