Visual Studio is a good IDE, but at least back in the day it needed ReSharper to have the smarts that Jetbrains IDEs usually have. And the fact that it only works on Windows is a dealbreaker for me, as many people want to develop on the same operating system that they target for deployment.
I can certainly buy into small improvements, such as Notepad having tabs. And I'm not the one that mentioned telemetry. But now that you've mentioned it, I'll say ... such marginal improvements aren't worth the creepy spyware, or the ads, or the useless breakage in UX.