One suggestion is that they want to restrict the use of private drones, which have a lot of freedom to fly in places that are uncomfortable for various institutions at the moment. I think this is a secondary goal. They cause a lot of hysteria, then propose the solution to restrict the use of private drones, and everybody cheers for it.Drones these days are kind of scary, especially when controlled by AI
This is for entertainment, but can you imagine if it was on a war footing, and each was armed with an explosive.
ADDS - I wouldnt believe any sort of speculation the US is coming out with. Remember last time it was apparently 'alien aircraft' only for those later to be discovered as just regular aeroplanes but filmed in heat imaging. When the heat image was changed to regular image, surprise surprise it was a normal aircraft.
This is probably the US wanting to initiate a new law thus diluting peoples freedoms yet further - Its Iran, it's Russia, it's China - no its *******
The main thing seems to be a coordinated event between military and commercial drones. The US government placed a $500,000,000 contract with Stellantis to build very large drones for unknown purposes. I think they've brought in other stuff and mixed it up a bit to create a bit of a distraction from the real goal that could be anything. I also think all the drone sightings over the military bases, etc was part of the distraction.