I live on the keyboard using vim/spacemacs, yet I almost never use the function keys. It's kinda annoying when I have to work with ncurses apps that insists on function keys (I am looking at you, htop).

Then again, I hardly ever use the touchbar either.

I tried to give this a good go. I remembered when I was the young kid thinking about all those old fogies who could not adapt to changing technologies, and now, I am the one yelling "get off the lawn!"