Yeah, and it's generally bad for bikes. Stop signs are designed for cars - cyclists are approaching an intersection much slower, so have way more time to look,

Yeah, and it's generally bad for bikes. Stop signs are designed for cars - cyclists are approaching an intersection much slower, so have way more time to look, and can much more easily see around them than a driver (no pillars or vehicle parts around them blocking visibility), so most of the time are able to make a better decision about whether they need to stop or not than cars. At the same time, it takes a cyclist far longer to start off from being stopped, so every time they stop when they didn't really need to, it puts them in a vulnerable position for much longer time than was necessary. So apparently it turns out a lot safer to let cyclists slow at stop signs but not have to fully stop if it's safe to continue.