How much time have you spent with vim? How much with IntelliJ?
(I'm not saying that vi(m) doesn't have its merits, just that the argument can go both ways)
Like yes, a lot of people don't give vim a chance, but vim also uses a very specific style of shortcut. If you can cut and paste with your keyboard, you already use IntellJ-style shortcuts (because those are just the default style of hotkey people are used to). The same doesn't go for vim.