Install via Lutris, with the option “Install windows exe”. Tick the box to add a shortcut to steam.
Works natively, it’s meant to do exactly that, never had a problem doing that, and it can all be done from the deck itself, no other machine involved :)
Hyperbolic title + stupid face = no watch.
This trend has to die, not everyone is a moron with the brain maturity of a 8y old.