I've had Germans kill family too, but the video above is a non-native German speaker making fun of German words. I agree that German isn't the most pleasant language to hear spoken, but that video isn't evidence.
No, but it's a funny reminder of how it's perceived. It's not supposed to be evidence, nor I linked it as if it was some scientific proof settling the matter.
Basically captures that part you said "I agree that German isn't the most pleasant language".
