you mean golgay
Great snapshot. i think it's because quadz had mentioned that the slowdown of demos the is why it appears so + the incredible latency you get on servers as well. a bad combination that creates that look. got nice prediction skills i admit. legit too.
demos only record at 10 fps, and record the POV of the client as seen by the server, not locally. When a client does an extremely fast movement, it is interpolated over 100 milliseconds. As a side effect, this makes flick shots very unrealistic looking, as while locally the client may have flicked their mouse in 10 milliseconds, when replayed it will be interpolated for 100 milliseconds, which is exactly what you're seeing in this video.