I agree. Vim with ctags and gdb is a pretty performant workflow. I just turned 40. So maybe it is context. I do like vscode though. Its pretty snappy and has good keyboard shortcuts so I don't have to touch the rodent.
Maybe I'm too young (28), but how I read your and the parent's comment is "My workflow has been working fine, why improve it?" which sounds weird to me. There's always room for improvement.