[mustermannBB]

To some vscode probably is good enough and that is OK. I don't see why this would be an issue.

[koakuma-chan]

This is an issue become the some don't know better.

[mustermannBB]

Or they simply think or know that vscode does what it needs to, for them to get the job done. In the end the best tool is the one you can be productive in. No need for gatekkeeping about something as trivial as ones preferred editor or IDE.