Pretty much every regulation is there because at some point someone figured out how to steal money from someone else, and the regulation prevents that. I don't really think there can be an in between.
You either have a totally unregulated market like Bitcoin, where it's incredibly easy to steal from people with absolutely no recourse (not even the courts), or you have what we have now where your money is "safe" and if something happens anyway you can be made whole through the courts, which would then lead to new regulations to prevent that thing from happening again.