sign and make better contracts with those. A claim is when a contract was breached. Put strict rules and use insurances/escrow services in your contracts and you will never have to make any claim.

Everything in this fucked up world is based on contract law. When you buy a plane ticket, what do you think it is? A fucking contract and you must obey THEIR rules or come up with your own rules.

You should go to a court with jury of your peers only when is about a real crime: theft, damage or kill. Otherwise is just contract law.