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Microsoft tells Windows 10 users to just trade in their PC for a newer one, because how hard can it be?
(www.xda-developers.com)
This is a most excellent place for technology news and articles.
Not sure what made them not work, but this makes sense.
If it's anticheat, blame the devs, because they're specifically blocking Linux. If it's something else, maybe we can help.
The anticheats harvest data that has value, it's a business decision rather than a technical problem.
For your particular situation, checkout the site protondb. It's a user contributed site on how to get all games to work