Put another way: nobody individually profits when the law is made simple and clear.
Put another way: nobody individually profits when the law is made simple and clear.
If you want to have rule of law relying on simple laws just doesn't cut it most of the time.
Now, legalese can and should be reduced, modern lawyers are working on that. But laws will always be used to enforce/define complex systems or relationships. This often requires complex rules.
I do see how the application of simple law is complex. But that complexity could be seen as a trade-off. I'm willing to have a reasonable amount of injustice in exchange for simplifying the application of the law.
The people experiencing such injustice are not willing, and violently so.
Having been through a 2 year legal battle myself, I can tell you that the complexity is there for a reason, and that reason is lawyers arguing a client's case, the court reconsidering their previous opinion, and hopefully a more fair outcome going forward. The world is far more complex than we can imagine, otherwise we'd be able to write perfect, simple laws.
Let me give you a challenge: Say my wife and I are getting a divorce, and we are splitting up community property. I have options and RSUs (any equity asset on a vesting schedule really) that I was awarded before we were married, some that were awarded after, some awarded before that vested after our date of separation. These all have different vesting schedules, strike prices, and hypothetical future value (stock might tank, might leave before it all vests, etc). What is a simple law to determine what dollar value I owe my ex for her interest in this community property?
For instance in your divorce question: why not excercise everything at the date of divorce and split the proceeds 50/50? Is that outrageous? Or simple?
What if one of the parties doesn't want to sell the stock, or it doesn't make sense because the stocks are currently underwater (but may not be at some future date)? What if many of the assets in question are Restricted Stock Units, with no agreed upon value since they cannot be priced until they are released?
"Just sell it all and split it 50/50! DUH!" is not something that works in the real world, where the law is meant to operate.