I don't think less of people for having low mileage. Not everyone can, or even likes, to ride every day. Especially people with families or jobs that don't allow them to be as free as others. And I don't mean that in a bad way.
My commute to work was only like 7 miles, round trip, when I first got the bike. Then it went to 6 miles, but I was riding to VA Beach alot, so that gave me about 60-70 miles a day. Now my commute is 50-60 miles every day. Throw in the occassional trip to OBX every few months, a couple trips to NY, a longer-than-expected day trip to the Blue Ridge Parkway (500miles), and a trip to Indy (1700 miles), and it adds up.
Honestly though, I don't see myself doing any more long trips on this bike. Just not enjoyable or reliable.