I don't think most people have negative view of cyclists. Of course, blatant disregard for law will be frowned upon. Common sense should apply.
This morning, I saw a guy driving a sports car, running full throttle, I'd estimate doing about 80. In a school zone.
And right down the street, every moment of the day, someone on the 25 fwy is driving 80. In a 75 zone. Which one is more scary?