If not, would anyone help me build one ?
I was thinking of using git and markdown or google sheets.
Apart from ovbious features, it would need to compare TDP control, and benchmarks.
UPDATE: First version is up, and open to issues & PRs. Please contribute! Link https://github.com/berserkwarwolf/SteamOS-alternatives-overview
also seen mention of another candidate - Nobara
I have not tried that one.
If you find out if Nobara provides a Steam session please let me know.