What is your opinion of road cyclists?

i understand people do it as an exercise and a hobby, but many of them do not "share the road" like they are supposed to. it is very dangerous honestly.
please give your honest opinion...
Update: Are you being serious? That is crazy because the ones in my area (a farm area) ride in the middle of the lanes and the cars have to slow down to 20 mph until the cyclists get out of the way. sometimes you have to beep because they are that stubborn.
10 answers 10