Have you tried to play CS on GeForce Now? I have, the added latency makes it impossible to be competitive with anyone of even a moderate skill.

It's probably great for other types of games where reaction times are not critical, but for competitive FPS esports titles, it's a nonstarter.

As far as I know that does constrain you in e.g mod usage. If you stream it from the cloud you can’t mess with the game files.

(I accept that this might nowadays make me a minority, although in games like GTA I think the modding community is pretty active still)

Noticeable input delay if you are used to PC gaming yourself.

it is really good if you live next to a data center, and don’t mind paying money every month to maintain the right to play the games you bought.