I understand your frustration, but the law does not exist ONLY (or at all, if I'm being honest) for power and profit. The law exists to provide each person with a baseline to guide their interactions, whether it be between them and other individuals, or between them and their government.
Now, obviously you have abuses and especially when some in the government/beaurocracy find out they can get funds by abusing their authority (e.g. civil asset forfeiture), but that's not why the law exists, and it doesn't happen everywhere. That's just a symptom of a lack of oversight by we, the people (chiefly).