Class Bs are a fairly small niche today. In the past, they were more mainstream, but after 2008 killed all but the most tenacious RV makers, class Bs were mainly aimed at the upscale market. This is why one sees a lot of Sprinter upfits upwards of the $120k mark.
This might change next year, when the Transit and ProMaster get RV makers upfitting them. The good thing about $60-80k "B"s (am guesstimating prices here) will be that it will help the used market as time goes on. Time will tell.
There is also one other thing about "B"s after comparing them to other rigs. Quality, fit, and finish of furniture. That "C" may be cheaper, but in 10-15 years, the "B" will be on the road.
