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Definitely, even now as I use emacs, I'm a 100% evil. It's just so natural (once you get it), that I don't know how other bindings (like ctrl-[whatever]) are prevalent in most other software, it's not like they are more memorable or intuitive. Fun story: I was into Free/Libre software as a teen, when I learnt how to move around in vi(m) and in my first tech gig (as a sysadmin), I was interviewed by some greybeard who…
(Funnily enough ctrl-[ is one of my most used shortcuts in vim. It’s a convenient alternative to escape if you map caps-lock to ctrl)
Pro Tip: Park the flesh of your left palm near the left ctrl key and use that instead of your pinky for ctrl. I admit this feels a bit weird at first but avoids the need to lift your fingers from the home row. Super bonus: use ^H for backspace. Try it out!