VSCode is another front in that battle. Things are going slowly, but they’re winning.
They replaced Atom with VSCode, but some of the Atom devs are now working on Zed, which finally has Linux support. Or for a paid alternative, we have the Jetbrains suite, which can be excellent if that’s your thing.
For Github, we still have Gitlab as an alternative, but once that goes, we have Gitea or Forgejo to move to.
The thing is that many developers are a vengeful bunch who hate big corps with their enshittification fetishes and love open source solutions. Microsoft has to tread really carefully here.