Cyclists are equally frustrated by drivers. I bike, drive and walk and do all three considerately and legally.
I bike to work in Lycra and change- am I worthy enough to be on the roads? I stick to cycle lanes where practicable (so not the ones where they suddenly spit me out somewhere on the wrong side of the road with no easy way to safely get back to my route; not the shared pathway that is so busy with pedestrians that block the whole way and death stare you if you dare the ring the bell to get past them) and obey all red lights.
I cycle as far to the left as is safe but move towards the middle of the lane where I need to be visible. I wear fluorescent and reflective clothing, lights on when dark and a helmet light for extra visibility.
And for my troubles I get cars coming far too close behind, overtaking without giving enough room, beeping at me for daring to exist.
We have cycled in the Netherlands and it was fantastic- safe cycle lanes that often go a more direct route than the road. Cycle lanes are separate from the road where it's a fast road. Where the roads are shared the speed limit is no more than 30kmph and the signs remind cars this is a cycle way and cars are guests. And where there are cycleways then bikes must use them and not the road (whether they are getting from A to B or Lycra clad racers). We happily biked around Amsterdam with the DC, wouldn't do that in London.
If we had better cycling infrastructure, especially within cities, then cyclists and drivers would be less frustrated. Now they are looking at actually legalising electric scooters it makes even more sense to have decent cycle lanes as they can be used by the electric scooters too. The more we can encourage people to do shorter journeys by bike/scooter/foot the less congested our roads would be.
The Netherlands does have the benefit of being super flat, but electric bikes can be used by those who are less fit (or live somewhere very hilly) and as they become more common they might be available second hand more reasonably.