I use either karabiner on my laptop or map it in my keyboard firmware (mostly drive QMK boards for the last few years) to swap caps lock to escape on tap and co

I use either karabiner on my laptop or map it in my keyboard firmware (mostly drive QMK boards for the last few years) to swap caps lock to escape on tap and control on hold. Makes vim life great. Also means that using ctrl+a as a tmux leader is comfortable to type.