Well this is fun, I'm having a go moving completely to hjkl for my movement keys in Vim. Over thirty years of trusty cursoring and I'm bunging them in the vim bin.
Man it's awkward but also been one of the most consistently recommended things to do by every bit of the Vim community. Let's face it, they're smarter than me so let's see if I can push through the pain and reap the benefits they keep crowing about. Reminds me of all the chat about the famed "runners high" you hear when starting out running. It does exist, you do get it and it's completely awesome but there's a fuck tonne of grind you need to do first :)