I was talking about shared use paths but fine...
If you do a bit of googling, apparently around 1 in 10 cyclists jump red lights.
About 20% of motorists admit to jumping red lights. Just over half of cyclists say they have ever jumped a red light.
There is also debate about whether jumping a red light in some circumstances is safer - Paris changed the law to allow cyclists to jump red lights. For example, when pedestrians have finished crossing and the lights are about to change, arguably it's safer for cyclists to start off a few seconds earlier than the motor traffic around them. Some junctions have traffic lights that go green for cyclists before they go green for cars, because of this.
So some cyclists jump red lights. Sometimes this is a rational if illegal thing to do. The majority don't. I know you were trying to be witty but really, this absolute contempt for cyclists is dangerous when it informs the way drivers react to cyclists on the road.
The roads are largely designed for cars. I'll sometimes be at a t-junction, waiting to go straight ahead. No cars joining from the right, no pedestrians around. If I move off and jump the light, even if a car does come from the right, there would be space enough for us both. If I wait and obey the light, I start off with a load of traffic behind me, which is much riskier, especially when they're impatient to get past me. I don't jump the lights but it would be rational and arguably safer for everyone if I did so.