There’s no reason to “believe” in it if you haven’t seen something yourself.
The only thing I can say with certainty about what I saw is... I saw it... there’s no rational explanation after decades, and I have no idea what it was. I don’t jump into declaring it “extraterrestrial”, although I suppose it’s no better or worse an explanation than anything else.
Agreed.
That is the problem. If they are real, they have had no practical impact on us. If the stories related about the silos are true, it didn’t stop us from rearming them. If they are real, they have not revealed themselves in a way that would cause us to acknowledge their existence. As long as they continue in this mode, and there is no reason to think otherwise, so what? I still have to get up and go to work tomorrow.