An additional possibility is that some factions within the u.s. govt are well aware of and use the tech but for some unknown reason a decision was made to final

An additional possibility is that some factions within the u.s. govt are well aware of and use the tech but for some unknown reason a decision was made to finally soft disclose it to the public. Supposing that the videos are genuine, there is some serious, paradigm shifting tech on display here. It's my hope that this is being shown to the public so that the cat comes out of the bag and it forces the people sitting on the tech to come clean. The military industrial complex is a deep and complicated network, who knows what kinds of complex power struggles happen under the noses of the general public.