I'm familiar with the transgressions of motorists, bicyclists and pedestrians alike.  I'm also not so naïve to think that waving a magic "follow the law" wand will suddenly change the selfish behaviors of humans and make everything hunky dory.  If you want to improve traffic safety, you must work with the understanding that people will always break laws if they have a reason.  For some, it may be "I'm always late, so I must speed in my car."  For others, it is "I think it's safe to roll through this stop sign on my bike."  For yet others, it's "why should I just stand here at the stoplight when there's no cross traffic?"  Sadly, some break laws because they don't give a flying hullabaloo.

In that respect, designing infrastructure and creating safe transport incentives is nuanced at best.  Your comments singling out bicyclists who break the law are completely irrelevant to the discussion because it is just stereotypical nonsense. An occasional "boop" and a golf clap solves nothing.