this is just cars* getting mad that bikes are going faster than them
“Some speakers complained that while the bridge carried only two lanes of traffic before the bike lane was installed on a shoulder, that formerly vacant area gave broken-down cars or emergency vehicles a place to pull over without blocking traffic and leaving just one open lane for commuters”
https://www.sfchronicle.com/bayarea/article/richmond-san-rafael-bridge-bike-path-meeting-18475251.php
*cars take over the brains of their drivers like that zombie fungus takes over ants https://www.theatlantic.com/science/archive/2017/11/how-the-zombie-fungus-takes-over-ants-bodies-to-control-their-minds/545864/