What about "Towards Vim Fluency"? Just as click-baity, but maybe a bit more precise ;-)
BTW, even though I've used vim for a long time and consider myself fairly advanced, I had somehow forgotten about "I". You've saved me countless "^i" invocations... Wait... That's cording! It's cheating :-) (But it's OK because I'm a closet Emacs fan)
I think I agree now that the title isn't quite right—my intention was to help beginners get towards some intermediate topics.