There are many things to consider when driving on our roads. Speed, weather, road conditions, other motorists, pedestrians, animals, time of day, the list goes on. If you are concentrating fully on your driving then all should go according to plan ... should.
Unfortunately, there are drivers out there who; are not concentrating on their driving, don't care about their driving, whose confidence exceeds their ability, whose vehicle is in an unsafe condition, are drunk or drugged, using a cell phone, who are just bad drivers.
This German registered Tesla driver fell in to one, or more, of the above considering, too, that he is in a foreign (to him) country, for example: driving too fast for the conditions, overtaking in an unsafe manner, failing to observe the junction ahead, driving too close to the vehicle ahead.
Having done all that, he found that some of the lanes in Devon are, shall we say, constricted. We watched as he had to reverse and send his passenger go guide him through the gap - then rushed off, in an embarrassed huff, once he had cleared the parapet.
So, the simple advice regarding road safety, when you have to choice of being a Tom, Dick, or Harry - don't be a dick!