Personally, I've been using Vim for years, but I must confess that I use almost the same commands as I did in the beginning. Is there any good website that teaches useful tricks, maybe on a daily basis?
My own "trick" for improving my vim usage was to start mapping things to <Nop> that have better replacements, it is a great way to shock yourself out of bad habits like hjkl movements or reliance on /. Then again, I think text-objects and the items below it in motion.txt are the main to use vim so YMMV.
² https://pragprog.com/titles/dnvim2/practical-vim-second-edit...
I got stuck in that suboptimal mode and had to break myself of it.
However, my reasoning is the same as noted in echelon's reply. There are often far better ways to move around as described in ":h text-objects" and ":h motion.txt" more generally.