Totally agree.$1299 MacBook: 1.1 GHz Core M, 8GB of RAM, Intel HD 5300
$1299 MacBook Pro: 2.7 GHz Core i5, 8GB of RAM, Intel Iris 6100
10x the processing power, 8x more ports, larger screen, killer battery life. I know which one I'd pick.
I wouldn't mind a weaker but cheaper Macbook for writing on. That would actually be a really neat device to have for its portability. But additional portability isn't worth that much.