So, anyone who plays Osu! knows that the easiest way to gain PP is to play jumpy maps. However, you can gain the same amount of PP from one jump as you can from a 5 beat stream. So, streams are pretty much useless unless you are very good at them and are able to hit 200+bpm streams of 15+ notes. This would not only apply to high-bpm streams like someone (I don't know their name) thought of, but all streams that are high enough BPM to be considered a stream.