Why are German jokes so thin?

German joke collection may have the following reasons:

1. Germans tend to use humor in their daily conversations and lives instead of recording it in jokes. Therefore, German joke sets may contain fewer jokes than those in other countries.

2. The appreciation and creation of humor in German culture may be more inclined to specific types, such as word games and satire, rather than jokes and funny stories from other countries. This may lead to a single and relatively few German jokes.

3. Germans may pay more attention to the quality of jokes than the quantity, so their joke collection may pay more attention to the fineness and humor of each joke than to include a large number of jokes.

Please note that the above explanation only represents one possible point of view. In fact, the reasons for the thin joke set may be more complicated and diverse.