I think that's the main problem is people don't know how to properly combine them to create something in line with after effects... because neither on their own can touch after effects power. So, I think apples goal is to take the best parts of both and try and mold them into one behemoth of a program that could compete with After Effects (i've also heard rumors of apple buying out the adobe suite and then reconstructing after effects as a mac only program) but like i said i have no idea what this out come will be, but there has to be some plan in their head as to their final goal. I hope so atleast... i've heard rumors of them dumping pro apps, but i find these to be highly unlikely... it's a long time niche market apple has going for it.