Idaho stops work by making stop signs equivalent to yields and red lights equivalent to stop signs for cyclists. You still don't run the traffic signal, but because the threat profile of a bike is different from that of a car, it does make sense that traffic rules should be different...
That is a good point. Also on a bike you have no pillar blindspots, and sit up high, it is easy to see if the way is actuallu clear, rather than a car where you have to stick the nose into traffic to see if the way is clear at some intersections. it makes sense to treat stop as a yield.