The question of whether counties like Walton can establish customary use by ordinance rather than through a court action was litigated in federal court in Alford and the answer was that they could.
It’s been a while since I read the opinion in that case, but I believe you will find that the judge said she found that while Walton County was generally empowered to pass ordinances, including the now outlawed CU ordinance, that fact did not confer legitimacy on all ordinances so passed, that those ordinances were in fact subject to and had to be in compliance with other laws.
She did not rule that Walton was in compliance with other requirements of the law, i. e., the Constitutional issues raised in the suit, and those could be further litigated, depending on how this process plays out. Her skepticism and criticism of what Walton County had done and how it had gone about it were made abundantly clear in her writings. She took the County and the Commissioners to the woodshed.
Other concerns voiced by Judge Rogers you are ignoring include reasonably clear statements that the Constitutional issues raised are valid points, with particular emphasis as respects due process and separation of powers. She did not, however, rule on those, citing lack of ripeness. U.S. Federal Judges have a notable propensity to avoid ruling on Constitutional issues as such, and devices such as ripeness aid and abet such practices.
While we may indulge this mental masturbation until the cows come home, this will be decided in court by judges, not by a mob of partisans on either side of the issue. If not, we are in a lot more trouble than we thought. All of us.