I don’t see it as ridiculing anyone. It’s criticising the system that created this mess.

Should it not be double foldable? It has two folds

Or the fact that it doesn’t need to be real because 1. It’s still funny and 2. We all know that the incident has happened somewhere, because shit like this happens so often.

exactly, either way you need to make sure there isn’t any oncoming traffic.

If there isn’t space to overtake two cyclists side by side, there isn’t space to overtake one cyclist. If there’s another car coming towards you while you overtake, you’d be endangering the one cyclist.