which is why the law proposal, called “Leistungsschutzrecht” (hashtag #lsr), is currently being discussed in the German Parliament
Next time a German native speaker tells me his loves his mother tongue because of the possibility of concatenating words together, I will point them to that hashtag.
That statement doesn't make sense. If they didn't contatenate, the string would be even longer and less useful as hashtag, or it would be concatenated again, as most hashtags in English are concatenated words...
Note that the hashtag they are using is #lsr, not #Leistungsschutzrecht .
The irony is that they are not taking advantage of concatenation, in a language register where it is widely used (twitter), and in a tongue where it is idiomatic (German).
Next time a German native speaker tells me his loves his mother tongue because of the possibility of concatenating words together, I will point them to that hashtag.