For adult transportation in the US a bike is seen as you had a DWI and lost your license. There are a few fanatics who also ride to work that are changing the reputation, but if you are not a fanatic you had a DWI. Normal people don't bike to work.
I'm pretty sure. Biking culture is a big thing in west coast cities for sure, northern affluent cities also. There is also the perception of a lot of snobbery around it.