I also meet about 100 cyclist each day (3,600 over 12 weeks) and witness about 30 of them performing really stupid antics (jumping lights, pavement surfing, Pedestrian "bothering") and about another 20 or so that are just a bit…er…"wobbly"
So, over the same period I have met:
3,600 cyclists
1,080 of which were a bit "crap"
720 that are a bit on the "wobbly" side
That’s
Ahh, but being a bit wobbly isn't a problem. You're allowed to wobble, and in fact many cyclists would struggle not to do so, especially as they're constantly being re-educated by motorists to ride in the gutter (which has more hazards and a worse surface). So we'll ignore those; its not a fair criticism.
Pavement hopping, RLJ, etc... Well, yes, its not the way you should ride. But really, is it a bigger deal than speeding (which seems a near universal crime)? A bigger deal than rushing through amber lights in a big metal box (a VERY common phenomenon among motorists?). A bigger deal than pavement parking (again, almost universal in some streets!).
Cyclists do things wrong, different things to motorists very often. But I don't believe that from the perspective either of a cyclist or a motorist you get a good count of either.