This isn't just about HOA residents, but also visitors to the HOA, contractors, and the like. Also, if a HOA is in a city, then likely all vehicles passing by the community will be captured as well.

Also, given the ubiquity of the collection and analysis of personal data by data brokers, companies, and other organizations, it's highly unlikely that this data will remain unlinked with other personal information. Much of the information captured will likely be of people who are not parties to that HOA contract and essentially have no say in the matter.