those wrote:
So I heard certain maps don't grant pp anymore, and that's because someone or some people don't approve of a certain playstyle. Why isn't this strange?
It's not like we (or I) disagree with that playstyle. Heck, I have scores on tag4 maps with touch myself. The reason it doesn't give pp is that it's inherently impossible to make a difficulty algorithm that works correctly with touch and cursor-based input at the same time.
Jumps are trivial on touch while insanely hard cursor-based. That's a fact. Same with spaced streams being almost impossible using touch due to not being able to move the cursor while hovering. (That being said, theoretically when using some method that allows hovering during touch it should be superior to cursor-based input unconditionally.)
There are only 3 options. One of them being to rate touch plays differently than cursor plays. Which is impossible to do reliably, because we can't reliably detect input devices used. People can even switch them mid-play during pause. The other 2 options are
- Make large jumps give little pp for both cursor and touch plays, basically making it impossible to gain good pp while playing with a cursor and reducing pp to be speed/acc based.
- Remove the only maps (in the case of osu!, that's exactly 2!) where there are patterns which become problematic. Those patterns don't exist in the rest of osu! simply due to not being allowed by the ranking rules - fortunate coincidence.
I think it's obvious to choose the 2nd option here since there is
no alternative. I don't like it either. I love gimmicky maps, I love playing with touch.
Now lastly, why did all tag maps lose their pp rather than only the 2 problematic ones? The answer is being consistent. tag maps were never meant to be played by a single player and would have never passed the ranking rules - even back then - when being considered as single-player maps. This simply was a good opportunity to remove them from ranked play altogether. Scoreboards have been kept to let people keep the amazing scores they put tons of effort into and to keep the niche competition that obviously many enjoy.
Something like a tag-ladder would be an amazing thing to happen. There are in fact so many things that would be amazing to happen and which would be allowed to happen if there was the manpower to implement them properly.