To my shame I've never learned how to type. It does not really impede my coding abilities as it is fast enough to follow my thinking. But if I need to chat online my slowness drives me mad (I assume it does the same to the other party).
I learned touch typing within a week on holiday vacation with a software similar to this website: https://www.typingstudy.com/ (Young me felt very proud of being able to type like dad.) Once you have invested the time to learn the basic movements, you will become accustomed to them naturally.
It makes it way easier to communicate via text.