Because even when it’s supported, the people who tend to circumvent it find ways to do so on Linux, because it’s less secure. They choose instead to just not deal with it rather than trying to hire or build up that expertise, which would come at a high cost for little benefit.
Personally, my problems with this type of game go beyond its anti cheat support, so enabling Linux support for their anti cheat still wouldn’t earn my sale anyway.
Because even when it’s supported, the people who tend to circumvent it find ways to do so on Linux, because it’s less secure. They choose instead to just not deal with it rather than trying to hire or build up that expertise, which would come at a high cost for little benefit.
Personally, my problems with this type of game go beyond its anti cheat support, so enabling Linux support for their anti cheat still wouldn’t earn my sale anyway.