> Sure, but Steam doesn't run natively, and is very heavy on battery and GPU. So it isn't good for playing on a laptop when mobile I'm assuming this statement

> Sure, but Steam doesn't run natively, and is very heavy on battery and GPU. So it isn't good for playing on a laptop when mobile I'm assuming this statement is referring to the large amount of software that is Windows only on Steam and runs in a compatibility layer on Linux, rather than Steam itself. This really isn't that big a deal vs "native" for Steam on Linux and it's getting even less so with time - the Steam Deck mobile console and other x86 handhelds use the exact same Proton tech to run Windows games under Linux on a pretty small ~40Wh battery. Power consumption of the Proton compatibility layer isn't really any better or worse than running native in my experience - its a wash.