Unfortunately true. If you want to play games on the Mx series of Macs (and really anything running macOS Catalina or later) your selection of non-Apple Arcade games is extremely thin.So I bought a Mac mini M1, lovely hardware, extremely power efficient etc, but my God, the overall gaming support on this platform is depressing. It's like being in the stone age compared to platforms like Windows and Linux.
The closest you can get to actual proper gaming support is some random janky third party paid-for Lutris clone.
Has gaming been completely dumped as a priority by Apple or something?
Sorry for the rant, just wanted to get it out of my system, what the hell, man...
There seems to be a flicker of light in the end of the tunnel: Games on the Mac was a major talking point during this year's WWDC, and we're seeing some movement on the game engine front, so hopefully that means we'll see major studios porting some stuff to Apple Silicon within the next few years - but until then your best bet for gaming is to have a game console or a separate computer running Linux or Windows on regular x86-64 gear.