Lemme add you still have to guess throw breaks for certain characters with out them being multi-throws.
King's Giant Swing is a 1 break but it looks like a 1+2 break for example.
That's not something most chars can do.
Having Guess throws makes is something where mid level play and high level play are similar- which should be encouraged. Right now it's a pretty big reaction barrier where if you can't do it you're at a serious disadvantage.