VSCode is being vibe coded and it's noticeable, they don't have proper QA before release.
See the YouTube talks on Visual Studio roadmap, is all about AI.
Even the sessions about IDE tooltips, were in fact about how to give CoPilot prompts about Visual Studio features, instead of how to use them ourselves.
.NET is also getting the AI treatment, see all the AI stuff that they are pushing on Blazor and Aspire.