uh, that's why they offer macbook airs and MacBooks. if the pro is too powerful for you, it's not aimed at you. hence pro moniker.
people are complaining about a product that isn't aimed at them, and insisting that they're tapped in to the 'vast majority' of apple users' whims and needs based on what they do with a computer they probably don't even need. but got it anyway because they like 'top of the line' -when they don't fully realize what kind of power video editing/rendering actually requires - especially when it's something you do daily.
THAT was one of the very top concerns when apple was designing/building the MBpro. if you don't do video editing/rendering, your machine is not living up to maybe half of its potential. so for Apple to concentrate on read/write speed over storage makes more than perfect sense, considering 'professionals' are most likely using manymany terabytes to handle their files, not half terabytes or 2 or 4....