One of the reasons that courts do not allow cases to continue when a party loses interest in the dispute (for whatever reason) is that the court can no longer trust that party to continue making a forceful case. You can end up with situations where the party refuses to spend money on making good arguments and finding evidence, then make very bad precedent because of it.
That's actually a good point, setting precedent by one side not being represented properly.
Thinking further, one company could easily setup another and sue it for one thing or another. The set-up company presents a believable but purposefully flawed case and voilà: legal precedent.
Some have made the argument that certain government agencies are participating in this sort of sham arrangement, under the guise of 'consent decrees' where an interest group sues an agency, and 'forces' the agency to assume a new (or expanded) power. This is a contentious issue (as you might have imagined).
This could happen in our current system. For example, if the DoJ in Apple had a side agreement that Apple would lose the encryption case. Obviously that's not what happened, but your conspiracy scenario isn't any more likely if courts forced a case to continue.
That seems like a massive failing of our legal system when one party "refusing to spend money on making good arguments and finding evidence" can lead to bad legal precedents. Money should be irrelevant to it, especially because most parties can't afford to spend that money. But back in reality, you're absolutely right :(
Yes, absolutely - and another reason is that it forms a sort of "de facto precedent". Even though there isn't a USSC judgment, in future people will (hopefully) refer to "the time the DoJ tried to do X" and the theory is this is citation enough.
Speeding can be civil or criminal based on the speed in relation to the posted limits or other parameters...
Example Arizona
Most cases of minor speeding are civil speeding violations.
However, criminal speeding tickets can be issued in these common cases:
When a driver exceeds 85 mph anywhere in the state
When a driver exceeds 35 mph while near a school crossing
When a driver exceeds a posted speed limit by 20 mph in a business or residential area
When a driver exceeds 45 mph when no speed is posted in a business or residential area