Recent testing revealed that Arch Linux, Pop!_OS, and even Nobara Linux, which is maintained by a single developer, all outstripped Windows for the performance crown on Windows-native games. The testing was run at the high-end of quality settings, and Valve's Proton was used to run Windows games on Linux.
I think it’s a combination of reposting on Lemmy, multiple communities posting similar stories, and news sites regurgitating results from other sites like it’s fresh news.
Agree. My gripe with this article is that I’ve seen it posted on ~6+ communities. I love that Linux is beating windows in gaming benchmarks, but I think the title sensationalizes it the out performance a slight bit.