Earlier quoted context omitted.
Same. Been using vi as my primary command-line editor for 25+ years, and have never used the ESC key, and just use the default setup. I don't even know what commands would use the ESC key?
ESC key is the default in vim, most vim users do use it.
I'm not even a power user, & after 25 years, I just know the basic few commands that you need to do anything - insert, delete, search/replace, save, & quit.
I feel like I'm taking crazy pills!