https://www.reddit.com/r/linux_gaming/comments/nfeupc/modern...
I emailed Activision support back and forth more than a dozen times explaining the issue, finally resulting in them saying they were escalating to another team. I sent them another four emails over three months, asking if there was any update, before asking if there was even anybody left alive at the company that my emails were reaching, with no response.
I really enjoyed the MW2019 campaign, but I won't be buying another game from Activision.