Valve engineer says Steam Machine performance beats 70% of PCs, and can play all games
(www.notebookcheck.net)

Games with Kernel Level Anti Cheat won't run on Linux.
It's also quite funny what is defined as a PC? Steamdecks and Laptops are also in this category yet they are not really comparable to normal "PCs" aka Workstations/Desktop computers (nobody calls a smartphone a PC). You know something the Steam Machine targets.
Just post the original video instead of posting such a trash article with 0 research.
Update: Looks like you guys also call smartphones PCs so I clarified point 2.