I agree that touch screen has no place in this game. It's such an inherently different way to play the game that it's essentially a different game alltogether. Every single other playstyle is about moving your cursor on your screen by using some peripheral. With a touch screen you just touch the screen (as the name already suggests), you don't move a cursor. You can easily use 4 (or more) fingers, removing the aim aspect of the game completely. Exgon's kanojo score is the perfect example of this. Those jumps are pretty much impossible for any normal player, yet with a touch screen he can just put 4 fingers over the positions and press them in the right order, essentially trivializing what would otherwise have been the most impressive fc in the game so far. You can argue that tag4 maps don't give pp so it doesn't matter, but the same thing happens in highscore (and other maps) but in a less severe way. He may be a good player, but he's definitely not good enough to fc one of the hardest jumpmaps that is currently ranked without cheezing his way through the jumps with a touch screen.