fortunately, that's been already attempted and despite the best circumstances imaginable resulted in a much welcome failure.

>On September 29, 2022, Google announced that it would shut down Stadia, citing its lack of traction with users. The service was shut down on January 18, 2023, and Google refunded all purchases for hardware and games made through the Google and Stadia stores.

even more fortunately, further attempts will fail for the same reason - input lag.

some timing-sensitive games such as Clair Obscur (parry) or I Am Your Beast (movement)? sure, they depend on low latency. that said, GeForce Now is, sadly, pretty good nowadays. enough to play a moderately fast paced game such as DEATHLOOP. Ukraine, streaming from Germany. 5 GHz is basically required, but in slower-paced games, on a phone, with 720p streaming, you can get by with 4G.

even games are not really a moat for owning hardware - next Gears with its timing-sensitive reloading mechanic can just get adapted for cloud.

if cloud gaming gets another hype wave for one reason or another, this time I am pretty sure they will lock in a much bigger user base. me personally? still committed to owning my hardware, but I can totally imagine my mother playing some RTS on a GeForce Now-connected tablet and having zero complaints.