> Most cyclists think they can ride a bike and it's the cars.
The consequences of riding a bike badly are much lower. 10kg bike vs 1500kg car? ~14mph cyclist vs ~30mph+ car?
> I've never been in an accident that was my fault in my career as a driver, than now spans 3 decades.
That doesn't say _anything_ about whether your driving caused an adverse reaction from other road users. Merely that there was nothing severe enough to legally mark you as 'at fault'.
> people are people, people make mistakes, people who think cars are dangerous for bikes usually aren't aware how shitty as cyclists they are, I'm sure they are bad drivers too.
Cars _are_ dangerous. Cars cut across cyclists path (hence why the UK highway code received clarification/updates this year). Cars pass without enough space and clip cyclists (which you just seem to completely ignore and think it's "safe enough" and "the bloody safe-space demanding cyclists' fault").
> Riding is dangerous, do it at your own risk, but nobody is really trying to kill you, because you are not that important.
Riding, in general, isn't dangerous. For the average cyclist who is using it for commuting, and _maybe_ getting up to ~20kmh? Other than slick road surfaces from spilled oil or deep rain puddles or ice, there's not much that would cause random danger.
> have you noticed that in motor sports at 300km/h nobody dies while every year in professional bike competitions someone dies or injure himself badly? Because bikes are dangerous.
Road racing, where the racers are travelling in bunches of 40 cyclists at average speeds of 30mph, deliberately taking risks to try to win, is _nothing at all_ like typical road use for a commuting cyclist. You seem determined to strawman cyclists, and think that cyclists should just accept dangerous roads. You seem utterly unwilling to accept that car drivers can be a significant danger.
I accept that there can be bad cyclists. I shake my head if I see one jump a traffic light. How much of your perception of cyclists is just because you _expect_ car drivers to be bad, and whatever way they behave is just 'typical' so doesnt stand out to you...but when you see a cyclist it's obviously different, so much more memorable? In the UK there were more than 150,000 road traffic accidents in 2019. In Italy, around 190,000. That suggests to me there is a lot of bad driving.
My general position is that most road users (not just cars) are incredibly entitled and so we should figure out ways (such as the Netherlands' road design) that make everyone's life better, rather than just accepting things are shit and saying "suck it up and find a safe space".