In reading this thread I realize that people are confused about what incorporation is about. I saw someone mention that they were happy with the garbage and sherif services and therefore saw no reason to incorporate. Incorporation of a city into a city does not remove the city from the county. The services provided by the county will remain. The level of governance generated by an incorporated city can be as minimal as a providing a collective seat of influence with the county government, or it can be one that provides more, or higher level, services. Those are things yet to be determined.
Currently the county government is trying to govern with a one size fits all approach to the whole county. Like most one size approaches, it does not really fit all. In this case, as the south county population continues to grow, it fits most, but will soon move to the category of fitting some.
I my opinion, an incorporated area south of the bay is needed to fill the gaps and ease the tight areas of the "one size fits all" approach has generated. Developers are plagued by a constant flux of which rules will be applied and which rules will not. Property owners are constantly plagued by the possibilities that the land use criteria of neighboring lands will be amended in such a way that their property values will plummet. We are coming back from the property crashes of 2005 and 2008, but under the current structure a "gap" or a "tight spot" created by the one size fits most approach can send your or my property value back to the bottom of 2008--it makes property ownership in South Walton a spin of a barrel in real estate Russian roulette. By incorporating an area of the county for which the one size approach does not work, the area is able to tailor its own plan and have a say in its own destiny.