It is true that the FAA can and will charge you with a separate fine for every infraction you make with your drone. The core rules violated in the referenced case were flying over top of people, flying in no-fly zones, flying in controlled airspace without LAANC authorization, flying beyond visual line of site, flying for pay without Part 107 certification, and more, that total up to over twenty individual violations, for roughly a $7000 fine per violation. Please, folks, I know the rules can suck sometimes, but please follow them. Not only to save your wallet some grief, but the better we are in the sky, the fewer new rules the FAA will need to force on us in the future.