In my (European) experience the rules cyclist break most often involve using pedestrian infrastructure because they don't feel safe on car infrastructure (or because provided bicycle infrastructure is poorly thought out). Which is understandable, but makes being a pedestrian somewhat more stressful.

They also occasionally run red lights, but less that pedestrians crossing on red.

The "rules of the road" in the US are completely slanted towards cars and against all other road users. That makes complying with them inconvenient and dangerous for pedestrians and cyclists to the advantage of cars.

For example very few countries have "right turn on red" laws like the US has. That law alone is responsible for hundreds of pedestrian deaths. Jaywalking laws were introduced to benefit cars irrespective the fact that they make life insufferable for pedestrians when legal crossings are so few and far between in the US.