

Realistically the design goals of a gaming OS vs a general desktop OS aren’t that different. You want to balance performance, batterlife/power consumption, and making sure it withstands insane abuse by users and software doing anything you could never imagine that nobody should have ever tried to do. About the only design goal that separates SteamOS from Windows is fleet manageability features
The cursed Will Smith eating spaghetti wasn’t the best video AI model available at the time, just what was available for consumers to run on their own hardware at the time. So while the rate of improvement in AI image/video generation is incredible, it’s not quite as incredible as that viral video would suggest