Cripes!
I'm slightly surprised that RL has never seen a car brake or swerve to avoid a cycle hopping a red light.
I am an occasional light-hopper myself, but in the way of most transgressors I somehow convince myself that I only do so when it's safe...
Nonetheless, as both a driver and a cyclist I've seen quite a few cars brake or steer to avoid contact or inappropriate proximity with RLJ cyclists.
I've seen many, many pedestrians having to jump or step quickly to avoid contact.
On almost every ride from Paddington to the City, I'd expect to see at least one car alter direction for a light-hopping cyclist and quite a few pedestrians get a bit of a surprise. Maybe it takes a light-hopper to spot one.
For all that, I've never seen an RTC fatality as a result of a bicycle RLJ. A good family friend was sqidged to within inches of her life many years ago when amber gambling across Marylebone Road at Park Crescent. (Amusingly, as a high-mileage driver she'd forgotten she was cycling and underestimated the time taken to cross several lanes).
I've witnessed only two RLJ fatalities, both caused by motorcycles. One killed himself against a van and the other carried an old woman a long distance down the road on his fairing, killing her in the process.