There are two types of HOAs, right? There's the type where the property is itself "part of" the HOA from the start (because the HOA is built into the legal structure of the development); and then there's the kind where the HOA is just a contract you enter into independently from buying the property–and which, at least in theory, you don't need to enter into.
HOAs created out of regular separately-developed SFH dwellings are the latter kind, and what I was referring to in my previous comment. (I kind of forgot that the baked-into-the-property kind existed for a moment. Oops!) In the voluntarist kind of HOA, it really is up for debate where the HOA's right to tell you what to do ends, because ultimately the HOA's power in such a voluntarist contract derives from the other members' willingness to shun you, annoy you, or at most refuse to give you access to communal resources like tennis courts, for failure to comply.
HOAs created out of regular separately-developed SFH dwellings are the latter kind, and what I was referring to in my previous comment. (I kind of forgot that the baked-into-the-property kind existed for a moment. Oops!) In the voluntarist kind of HOA, it really is up for debate where the HOA's right to tell you what to do ends, because ultimately the HOA's power in such a voluntarist contract derives from the other members' willingness to shun you, annoy you, or at most refuse to give you access to communal resources like tennis courts, for failure to comply.