Did you read James Moseley’s Shockingly Close to the Truth?
If not, you should.
There are a lot of crazies in the UFO field—any many of them were given covert support by US intelligence agencies as disinformation operations.
Part of “disclosure” should be exposing these historical (and imho ongoing) operations.
The most well documented UFO disinformation operation is detailed in this book:
https://www.amazon.com/Project-Beta-Bennewitz-National-Security/dp/0743470923