You can’t just put anything in a contract and expect a court to unconditionally enforce it. If an included clause is unreasonable and clearly in bad faith (like

You can’t just put anything in a contract and expect a court to unconditionally enforce it. If an included clause is unreasonable and clearly in bad faith (like a buried fee, written in words instead of numbers), a court can choose to annul it. The legal system is run by humans, not robots. (This is also why smart contracts may not be so smart after all — computers can’t use common sense to mitigate unfair smart contracts.)