I read a few years back that the average Harley rider was, get this, a Dentist!
I have met a lot of RUBs and zero dentists.
There are a few MDs and quite a few high end RNs, guys and gals in ERs, Cath Labs, Heat By Pass Centers.
My first shocker on this was the director of the new ICU unit in a Northern Virginia Hospital in the mid 1960s. He would roar up to the doc’s parking lot in his Hog with a WWI leather helmet holding down his very ample Red Nordic Hair and his size 46 large leather jacket.