You're probably right that I inaccurately obscured the magnitude of the issue by understating the animosity between cyclists and drivers, but I don't think pedestrians and cyclists care very much about each other. I also think the most animosity is between drivers and other drivers. Drivers hate the other drivers on the road.
And yes, I do agree that many cyclists are almost suicidally bad at acting predictably, but many drivers are almost homicidally unconcerned with anything outside their tanks.