

Yes, eventually.
But you don’t really need to wait for Valve to get their things in order on how to support such a thing.
Because Bazzite is excellent. It’s based on the known good Fedora Silverblue, and brings in a bunch of improvements, as well as all the features unique to SteamOS.
And it works on Nvidia GPUs, with some caveats.
I think Bazzite is the closest to what people are hoping SteamOS on dekstop will be. Sane guardrails with extensive hardware support, and flatpak software installation pre-configured.
I’m an endeavour user myself.