Life can be beautiful we don't have to suffer because it's already there.

Remapping takes less than 5 seconds in MacOs and Linux. 2 minutes in Windows. And you only have to set it up once.

Also my left pinkie never misses CapsLock and I don't even have to think about it. Can't say that's the case for Ctrl+[ which I have used extensively for one year. I am really happy I switched.

What do you do when you need Ctrl in non-vim contexts?

I just press Ctrl ?

But frankly I don't use Ctrl that much. Ctrl + L/K in Firefox (I use vimium but I prefer the native bar) And I have Ctrl + J/K to switch terminal tabs In vim I only rarely use Ctrl + I/O

Are you often working within the command line? I don't use vim bindings elsewhere so I use these a lot: "Edit a command line" section on https://support.apple.com/en-gb/guide/terminal/trmlshtcts/ma...

Yeah I use Ctrl far more often than Esc as I'm usually navigating code and reading it vs writing it, so Caps Lock -> Ctrl is more valuable.

Additionally, I use Ctrl outside of vim very frequently as I keep my terminal key bindings native, which means all of the command line control patterns use Ctrl (jump to front, jump to back, cut (forwards/backwards), move by word, reverse search, etc etc)

I'm still of the opinion that Ctrl+[ like the OP said would be mentioned is the best because (1) it's native and (2) it uses both hands so it's almost as fast as hitting a single key and requires no hand contortion.

- 14 year exclusive vim user

Por que no los dos? I map caps lock to escape on tap, ctrl on hold.

… and set "Both Shift Keys" to toggle caps lock.