A quick list of gripes is a pretty unconvincing argument that hotels are "doomed". There is no guarantee that any of those things would be better at an AirBnB. Likewise, a corresponding list of gripes could be assembled for AirBnB-like services. Neither type of service seems "doomed", although the AirBnB-type stuff is probably on shakier ground at the moment, merely due to the legal gray areas.
The big thing for me, is predictability. If I book in at a chain hotel in particular, especially a chain I've stayed at before, I have a certain expectation that the standard is roughly en par, and that the level of hassles will be similar. If I book via AirBnB, I have no idea if the next host will be anything like the previous, and have to put in effort checking reviews. It's hassle I might take if I'm going to spend lots of time planning a long vacation. Not something I want to deal with for short stays or business trips.
