Do they even care? Maybe Bungie is doing this on purpose to move people to D2, but more likely it is because D1 is an old game that is no longer maintained, and which has since moved to a new platform with Sony having introduced PS5. What Bungie may not realize is that it will be D1 ---> next non-Bungie game for those who play D1 but dislike D2. D1 is Bungie's last chance to reclaim its lost fanbase with whatever installment might come next. Bungie definitely does not want to hear that for a lot of people, D1 will always be a more enjoyable game than D2.