As a Nexus 7 owner I can say that software buttons have advantages, but they are just not compatible with the presence of TouchID, that I consider a primary feature of the iPhone. I also like the capacitive buttons of my Lumia: they are a good compromise between soft and physical.
I have big hands, anything that requires finesse is beyond me.
Good thing I'm a game developer and play brass instruments. Career and Musical Hobby taken care of.
