Wall Street Journal Online (includes details of how Apple support is dealing with the issue).
Apple also opened up their secretive testing lab to reporters today (stories will be forthcoming).

Furthermore, a lot of these sort of videos are done for the sake of views (think ad revenue); YouTube partners can pull in substantial money beyond the basic video views (which requires a significant amount of unique hits). And this is going to be this persons biggest claim to fame (and just like the “Will it Blend” guy, be an ongoing thing from this point forward. And whether or not some unknown person/entity sends devices for testing or if it is purchased by themselves (which the costs of the devices, are easily made up by channel viewers/subscribers), destroying products for the sake of hits shows the kind of sad forms of entertainment, that many enjoy nowadays.
Consumer Union (Consumer Reports) which has been on a steady decline, is also performing bending durability tests on the iPhone 6/6 Plus after this (they say they are coming up with an authoritative test). They did something similar after the iPhone 4 “antenna gate” issue and played it up all for the sake of hits. Thus it would not surprise me if they also end up also jumping on the bending bandwagon (since what better click bait is there than to ride the current wave).