This wouldn't be so worrying if they have a partner they are working with, like on the 5K LG monitors, to produce something that works as well as the Extreme/Time Capsule (which in my experience, is one seriously stable router). I'm tempted to rush out and buy a new one now having read this, y'know, just in case.
I'm with you here, Sure there are other things we can use but these things work great.