Seems easy enough to write.
My gut feeling (of which I have no proof) is that the current legal system is costing more money to the society than is necessary. For one thing, it is decreasing the trust in the legal system, since people now (correctly) assume that in many facets of modern life, they are agreeing to things they don't understand, that they are giving up more rights than they should, and that there is no reasonable solution to this problem yet.
Some complication in the law is necessary since the world is a complex creature, but I think that the common person (say at least half of the population) should have reasonable understanding of the legal language. One way to approach it is to have a requirement for simpler contract, but I don't know if it is _the_ way to deal with this problem. I am not a lawyer after all. All I know is that something is broken, and if not fixed, will lead to more problem down the line. A system like this where no-one trusts nobody is clearly not sustainable. It's just not a good way to organize as a society.