That’s like the law where you can be prosecuted if found drunk in a UK pub.
Why does it have to be about the legality?
Just fly responsibly and respectfully. Karen or Ken will be always be a Karen and Ken and don’t care who’s the sky belongs...
Just because the airspace is free to use as we choose under certain circumstances it doesn't automatically give us the right to pee people off.
Just as the middle lane of a motorway is there to rightfully use how any tax paying motorist wishes...
Unlikely. Usually take the police 3-4 weeks to follow up on drone reports like that as its low priority. And generally a Sunday. Ususally though they wont bother. If the person has gone theres no offence anyway.
Ultimately if its private...