I have nothing against the apple watch per se other than price. Just a personal thing. But I can't see paying that much for a device with a) a rechargeable battery that may or may not be easily replaceable and b) has tech that will age out quickly (compared to for example just a digital watch of some sort). Just seems like extreme planned obsolescence. But I'll be happy to be proven wrong.
It may be the utility of such devices outstrips any such concerns.