Since I ride a bike, and a number of my friends also have bikes and ride them - I’ll have to disagree with your numbers. We are all conservative.
Most of us ride on regular roads for exercise - not to work - and it’s a matter of picking your routes.
There are just as many rude drivers as there are rude bikers. I’ve seen both plenty of times.
I’m a biker too and there are more rude bikers than drivers. They think they’re saving the planet and cars are the enemy. Bikers are overwhelmingly liberal and fun to tweak.
Pray for America