I play piano, so my hands are used to not stay in place. But if I ever use home row, my WPM is <20. If I don't my WPM is >45. So yeah, home row sucks massive richard and cramps up my hands really fast for some reason. Computer science in Middle School sucked, and my teacher ALWAYS checked to see if we where using home row. Most days, we had to put plastic covers over our keyboards for us to get used to not looking at the keys. With that piece of plastic on and using home row, my WPM was below 15. Somehow I got a B in that class.
TL;DR: Home row sucks