To me nearly all of the real world dancing looks like that. The dancers could literally be olympic level and I still don't see the connection between their movements and the sounds of the music. Music videos sometimes do sync for me but only on very simple motions, and for whatever reason shuffle dance on video almost always looks great.

How many hours of your life would you say you’ve danced? Have you ever trained at a sport beyond the recreational level, especially highly rhythmic ones like basketball or soccer?

Genuinely curious, because I have friends without any sense of rhythm and it’s interesting how it manifests