IMO, the problem with big chain stores trying to cater to wet shavers is that they are forced to inflate the prices of items we've all been buying cheaply online in order to pay their rent and their salesman. They also don't sell custom mades or restored vintage razors from craftsman - they only sell Dovos and TI's - probably factory sharpened as well. They're setting themselves up for disappointed customers. Add a few employees who are clueless about straight razors, and there you have it...
Perhaps, but AOS has been expanding wildly in the past few years. Haven't heard of any closures yet.
Since they seem to cater mostly to the standard cartridge shaver looking to step up a bit with software (or pick up a nice handle for their carts), to users of electrics looking to get into wet shaving, and to the wives and girlfriends of all kinds of shavers, I doubt too many of their customers are disappointed. The disappointment seems to be mostly from experienced shavers, who know of all the options on the Net and hidden gems like Pasteurs---these people know exactly what they are looking for, for the most part.
In fact, as I see it, most of the criticism of AOS is based on what the store is not, instead of what it is.