I really don't see anything wrong. These people don't claim to be reef keepers, just owners. Its no different then the reefs that you see in hotels. At least they are smart enough to realize that they can not care for it and fork up the dough to have a professional take care of it.
I know that everyone here is concerned about the wellbeing of their pets, but come on, if you had the cash, wouldn't you want a mega tank 1300gal tank. You gotta love the clip with the guy snorkeling to clean the tank.
John