We are not talking about just a few games as in the pre-steam days, but ~30% of all games on steam have native ports for linux now and over 70% can be played with proton by now.
And in the end you will always have to make a choice what games to play, since not everyone owns every console ever (which have exclusive titles) or the latest and greatest hardware to play the very latest AAA titles (quite a few of which have native linux ports by now)
And in the end you will always have to make a choice what games to play, since not everyone owns every console ever (which have exclusive titles) or the latest and greatest hardware to play the very latest AAA titles (quite a few of which have native linux ports by now)