I’m in the market to find a new distro that is similar enough to Fedora that switching won’t be as laborious as I’ve had it before. I keep hearing POP!_os is a good choice but I’m going to as the community what they think is good.
My computer is a Ryzen with AMD GPU as well. Drivers are embedded on kernel, so any distro should fit. Flatpak works fine too, but of course, you will need to install it and add Flathub - simple, but needed ( https://flathub.org/setup/openSUSE ). Steam runs fine, if I remember well. Blender I don’t know, I never used.