I assume he's talking about Scientologists. Clearwater, FL is the galactic headquarters for the Church of Scientology.
As for being a monopoly, not sure exactly what he means there, though the Scientologists have bought up almost the entirety of downtown Clearwater and turned it into church...
Best Buy claims that the SteelBooks are their exclusive. Not sure what Hunt is talking about with Target. The Target web site doesn't even appear to have a listing for Indiana Jones in 4K at all.