Just because it's illegal or not authorized doesn't mean that they will stop. They'll simply continue and do their best to keep it hush hush
This is true. It also severely erodes the rule of law. As more mundane average productive Americans realize that they're following the rules but the government isn't, and get screwed by it, they'll start to realize they should only follow the rules when they would get caught. This is a recipe for an uncivil society leading to a societal collapse.
Or to paraphrase a saying from communist countries; They pretend to enforce the law and we'll pretend to follow the law.
"If it ain't broke, don't fix it." - Bert Lantz