gm0n3y :
Given that technological progress keeps accelerating
Accelerating? Mobile SoCs still have a long way to go to catch up with traditional desktops in terms of raw processing power and the processing power growth on SoCs is already starting to taper off, the amount of RAM in mainstream devices has been stagnating in the 1-2GB range for the past two years, mainstream internal storage has been stuck at 16GB and I'm sure there are a few other things that are stuck in the past too. High-end devices from 2014 are for the most part the same as their 2013 counterpart except for updated parts.
While things on mobile are still moving forward faster than desktop (mostly because they still have a huge gap to close), mobile computing is not advancing anywhere near as fast as it did 2-5 years ago.
The only thing on mobile that is growing ridiculously fast is pixel densities beyond human sight which seem like completely unnecessary waste of processing and battery power to me.