Wow. I could never work myself up to that level of commitment to learn typing. To me it’s a necessary evil. But I do pretty well picking away with 2 to 4 digits. Good for you, tho.
No virtue to it. Simple compulsive. But it’s been a useful character trait. Got a lot more done in my life due to being compulsive and to having the best husband in the world supporting whatever I’m doing. He’s a brilliant programmer and still uses your typing style. It gets the job done.