As a programmer I needed the keyboard to be an extension of myself. I can't be looking down every 2 seconds to position my hands correctly or find that one key.

Originally I never followed home row position and had orchestrated my own abomination of touch typing that would work for all letters. The problem began when I started needing to use () and {} more often since my old typing position would never let me do that with ease. Not to mention capitalizing letters and even using numbers I would almost always need to look down or lose my position and train of thought.

I was at about 30 WPM using this method. Eventually I took about 2 months using www.ratatype.com and following through the lessons to pick up home row position and such. Now I can average 80 WPM without trying on most of those speed typing games and 120 WPM on rare occasion.

Now I can easily find home row and the keyboard is truly an extension of myself where I don't feel bogged down by typing (using VIM now too). The mental barrier is gone and I only think about the problem and not having to switch context between looking down and finding a key while thinking about the problem. 10/10 would recommend anyone not using home row to try and learn it.

side note: I would never have picked up VIM/Emacs if it wasn't for me using home row.