There may be a solid legal argument that since Flock is operating hand in glove with the government that they effectively are the government within the context of 4A. IMHO, it's not out of the realm of possibility that courts reexamine the government's ability to buy up private data which they would normally be precluded from collecting, and establish limits on their ability to do so.

This is a good point, especially since it appears that the access flock given is basically reserved for the government. For instance we can't buy from flock a boyfriend stalking pass. The offerings aren't really in line with what flock provides HOAs and private companies...