First, that is wrong because Venn diagrams don't work the way you think they do.

Second, even if they did work they way they think they do it would still be wrong. :-)

Venn diagrams show all possible inclusion/exclusion relations between the sets they are showing. A Venn diagram of two sets is always two circles that partly overlap.

Even if the way they worked is that you could omit regions that are empty and redraw the remaining regions to be circular, it doesn't help because ending up with a single circle with both sets in it would mean you are asserting the the two sets are equal.

That is clearly false because pretty much everyone can name someone who likes to annoy people by being loud and obnoxious but does not ride a motorcycle.

That was a lot of exposition to refute what was clearly a joke.