The System Shock remake from Nightdive Studios was originally funded on Kickstarter, and after delays it was eventually released on May 30th, 2023 but two platforms have been missing - Linux and macOS.
Kinda shady considering this was a Kickstarter stretch goal.
Proton isn’t the magic bullet you wish it was
Works well enough, so it has been a sort of magic bullet. Look how many games run on Steam deck just fine.