If people are complaining that they can't do their job because it's missing an external monitor port or needs more USB ports, Apple should listen, because these are the people buying their laptops.
99% of the people on here complaining about how it will affect them won't be buying one anyway. The fact is, this computer doesn't need more ports, the people who need it for its other features just have to accept the fact. Most people don't really plug things into their laptops anymore, they do everything over wifi, those of us who do will avoid this computer and get the next gen rMBP.