n+1 is one too many for me. I don't ride my hybrid and it has been hanging in the garage un-used for 6 mo. A friend used it 6 mo ago. I had it tuned up for her; so, it is in good condition, but when I can ride, I wouldn't ride anything but my road bicycle. I have no desire for any other bike.

I might eventually get interested in commuting, but I go home for lunch. Bicycling home during lunch wouldn't leave enough time to eat. My road bicycle probably isn't what I would want to use for commuting.