This batch of chips looks like it was designed for someone in mind that was going to buy a bunch of them. They then tossed it over the wall and said others can get it too. Probably some sort of IoT type situation where power is a concern with an occasional burst of work. Something where you are 95% idle and then that 5% you want a bit of perf within a particular power budget. Something like a TV, cablebox, or a wake up sample send data in goto sleep situation.