Yeah, that’s true, but we do not know all that is going on “behind the scenes”.
We are not sovereign (all knowing) as we are mere human beings in and among ourself, therefore we don’t know all that is happening in the world, and there could be plots going on we don’t even know about. Not that we should worry, but we should be aware to take appropriate steps when necessary.
That’s all fair enough.
I like to say though, that since the government can’t even keep military strategies secret, any other plans like this would be a lot more open than they are as well.