A word of caution on using Bazzite, it is an immutable operating system based off of fedora atomic. So there are differences/limitations in how software is installed. Not suggesting you avoid Bazzite, I’m using it on my main gaming rig, just know that it’s a bit different than a standard Fedora varient.
I’m on Fedora and I always use the flatpak version of steam, which is listed as 4th. If you redistributed the flatpaks to the actual distro, I wouldn’t be surprised if Fedora was in the top 10. Probably above CachyOS. Fedora encompasses all the immutable child distros like Silverblue, Kiniote, and Bazzite.