Earlier quoted context omitted.
It is a lot easier to get a court order for something than you probably think. Dragnet versions of court orders also exist, such as geofence warrants. Also, that data is often sold packaged up and sold to third parties via data brokers. The FBI has been known to buy data from data brokers instead of getting it by court order.
Sure, those things might happen. None of those things happened in that Nebraska case though, so using it to as a specific example to support your claim feels a bit off. Especially considering the fact that the original comment omitted some pretty crucial details that end up painting the overall situation in a very different light.
EDIT: This is generally called the principal-agent problem, and there are lots of rules around agent behavior when it traditionally applies (eg attorney-client privilege and doctor-patient confidentiality).
Also, you should note that there are lots of crimes, and you probably commit a lot of them. If you have ever used someone else's WiFi without permission, that's one. If you carried a screwdriver or a sharpie into a store, that's a separate crime. The list goes on and on.