The more photos that I see of these, the more cringeworthy they become.
If anybody wants to see an example of theme park tents/cabanas done really well, take a look at how Busch Gardens Williamsburg built theirs. Busch Gardens' are out of the way, almost hidden off of a path in the animal reserve, and surrounded by landscaping and vegetation. They don't stick out, most visitors probably don't even notice them, and they offer privacy.
I am half tempted to rent one of these Tomorrowland shanty huts, along with a half dozen eastern European escorts, and see what happens when I stroll in with my party.