

My Deck and Linux desktop regularly have shader cache updates every few days, but they’re generally tiny and finish near-instantly. I’ve never seen the behavior here of needing to download multiple gigabytes of shaders daily (and I’m thankful for it, with the frustrating data cap I have from my ISP).
I think their original intent back when Proton originally launched was to just show generic Linux compatibility on any titles if it worked with Proton and was approved by Valve. I’m not sure why they stopped doing that.