Considering the price, functionality loss isn't really tolerable. People complain about older ports, if you don't use it you don't use it. Does it hurt anything? It's about versatility and this product is extremely lacking in that dept. The same reason when I was looking for a tablet, ipads you had to buy a preset amount of storage up front and that's what you were limited to. For less money and no thicker or clunkier of a tablet, the samsung galaxy tab 4 had a small amount of internal memory and microsd support. Add more to it, remove it, swap sd cards. Amazing. Such a minor thing and yet so simple and elegant to give the user options that it won samsung the sale for apples lack of adaptability.
Bottom line, if others can do it, if it doesn't cost an arm and a leg to do it, if it doesn't make the product more bulky or anything else then there really is no excuse. This tablet should have had at least one usable standard usb port, maybe even a micro sd option, any number of things. All I'm seeing is another premium apple product falling short on delivery. "All the bulk of a notebook with all the dysfunction of a tablet" isn't a winning sales pitch.