IME every mode of transport has people who consider themselves to be more important than any rules that govern them. Pedestrians walking on cycleways and getting angry at getting belled at. Cyclists ignoring red lights or cycling on sidewalks. Motorists driving/parking on sidewalks and cycleways or not yielding to pedestrians when exiting a roundabout. Basically
anything that inconveniences certain people seems to be grounds to inconvenience others or at least not care about them. This doesn't seem to be restricted to certain modes of transport, although the faster the mode can be, the more dangerous the clashes become. I guess it's then more about the mindset of people than their way of getting around.
That being said, when I was in driving school way later than most people who got their driver's license, I suddenly noticed a few things as a cyclist: People in cars don't see anything from inside in comparison. So some things cyclists do end up endangering them needlessly because they may lack awareness about the problems drivers may have reacting to that behavior. This probably cuts both ways and we'd all be safer if there are more cyclists on the streets so drivers get accustomed to looking out for them and there are perhaps fewer instances where anyone, cyclist or driver, would be compelled to resort to something dangerous just out of inconvenience. But at least for me I basically changed my cycling behavior to act like a car. And when in a car I at least know how cyclists feel in certain situations and can avoid them. Leaving space, not overtaking where you can't, anticipating somewhat erratic behavior (cyclists can't always give hand signals when turning, for example). And honestly, it's not a big deal or an inconvenience. But then again, it's also how to behave on the road in general according to the laws (first paragraph of the German highway code is literally to exhibit caution looking out for each other, and that goes for everyone in theory).