[tapoxi]

No, but their work will. Gaming is now perfectly viable because of their investment and developers targeting the Steam Deck.

[p_ing]

It's far from "perfect". It may be "okay" or "acceptable" or even "good", but it lacks perfection.

[xboxnolifes]

I wouldn't give it "perfectly viable" yet. It's very good, but there are a lot of popular titles that have kernel anti-cheat that make linux a non-starter if you play even one of the titles frequently. If this can be overcome, I would give linux the perfectly viable title.