If I had a wish for christmas from GabeN or Valve in general, it would be actually meaningful error messages from steam.
If I had two wishes, I would like a community tool to share configs to make games work that require tweaking.
But I’d be very happy if I got better error messages.
I dont think I’ve ever seen a steam error, neither on all my time on linux, nor on windows before it.
Certainly wasnt problem free, but typically never came with errors.