I guess it depends on the area you live in; my part of town is mostly residential and comparatively hilly, so we don't have many cyclists -- most everybody either has a car, or can use rather decent public transport. Across town, where I used to live before marriage, it's quite different. :)

And don't get me started on phone use in traffic, please! *groans* The things I've seen people do, even with toddlers in tow ... unbelievable!