I suppose you are correct, but, I don't think I have to live there 365 to see what it is like in the area, at least twice a day, but, usually all day. The Theme Parks do not take days off and lately, from what the locals are saying it is busier then ever. I don't have to be a rocket scientist to know that it adds up to hassle getting in or out of that area any day of the week. I know if I were looking to locate a business not related to the tourist trade or the service of theme parks, I wouldn't even consider it without massive breaks in taxes, etc. If that area did that, what possible help would it be to the county other then drawing in more people to clog the highways. As I say, you could be correct, however, to me it would not make any sense to do that.
PS. I am not a resident of there, but, I have been there 45 times in the last 32 years. Most of them have been during the slower seasons. It doesn't take a lot of imagination to picture what goes on during the high seasons. No DVC's, I stay on 192 almost exclusively. I don't hide onsite... I kind of like the real world and it's challenges.