I currently use Fedora Silverblue, mainly because of the easy rollback, and because it makes package management easier. I like having a default base to add and remove from (and being able to easily rebase onto a different spin). That said, regular Fedora and Mint are both solid distros.

Universal Blue Link to ublue's website

I like the idea of immutable systems. They allow you to rollback updates/package installs, they break less often and it keeps the system away from the apps.

I've never had an issue with it since I started to use it and I will probably never look back.