I fucking hate AT&T and Comcast.

That was so much more straightforward than I anticipated - Thank you for the detailed response, I was able to get Witcher 3 up and running with HDR. What a big difference, thanks a ton!

I’m on EndeavourOS trying to get some Steam games to work with HDR, would you mind pointing me towards some information on these launch arguments you mentioned? I’d like to see if I can get it working. Thanks!

I got fed up with Rockstar Launcher so I got myself a cracked version of Red Dead 2 a few days ago and I can’t believe I put up with that goddamn launcher for as long as I did.

Next up I’ll be trying the Red Dead Redemption remake/remaster.