Was going to post about this last night myself... it really is very sad for everyone concerned, not least the pilot. He took himself out by all accounts, and didn't take anyone else with him, so that was something I suppose...
But I guess it's no surprise the media remain focused on UAV pilots for their daily aviation-related sensationalism; the fairly limited amount of people to whom 'suicide by plane' is a realistic option means this sort of thing happens incredibly infrequently, whereas any old idiot with £500 can go get a drone from a shop and do something irresponsible with it fairly easily, no mental illness required...