My 24 hour experiment with copilot is over. It does suggest some interesting completions but I spend too much mental energy seeing if it's right and it's a UI/hover mess that's too distracting.
I'm back to being 100% AI free.
That said, VSCode is a good c++ IDE, much better then I thought. Not as good as Xcode, but very workable. The thing I was looking for was break-points and stepping into code and it does it.