Fusion is what I hate most! Lol I come from Ae and the Adobe suite before I switched. And while I'm comfortable with node based systems, Fusion just isn't all that compared to all the plug-ins for Ae. Or Blender, which is also fantastic for motion graphics. Fusion does a great job animating titles though.
Resolve requires a whole production pipeline to use it properly. From ingest, organization, cutting, and post for audii, color, and graphics. It's best suited to broadcast or features. Or, advertising.

Go with an LTS version. Fedora is upgrades twice a year. Mint is just Ubuntu. I'd choose 22 04 Mint over Fedora for this reason. But Debian Stable is old yet tried and true. Plain Debian works.