vim + terminal is actually objectively more powerful than any IDE, and most IDEs include a way to pull up a terminal as a crutch for things they can’t do. In any case It seems you can’t be reasoned with. Your argument is just a strawman about what you say other people are saying.
theres a plugin called hardtime.nvim that does almost exactly what you have described. It goes a bit further and actually prevents you from doing certain things if you meet a threshold (like spamming j to go down a bunch if lines instea d of something like 15j to move 15 lines down)
https://github.com/m4xshen/hardtime.nvim