The handle isn't randomly-chosen. I still type with two fingers after over 30 years as a solo custom software supplier, and I still mis-hit the keys!
Actually, I've been in (involuntary) retirement for a while now - giving me too much time on my hands, much of which I spend on English Language and Usage gaining rep I probably don't deserve. But I do have a keen interest in all aspects of English for my own edification, plus I get a buzz out of the way ELU enables me to actively participate in fostering that same interest in others.
I'm more of a lurker here on "meta-meta", but things might change...