No, you completely miss the point. It does not matter if it is on one point or every point. You opened the can that people "in the know" knew better than us, and now you claim you know better than one of them. You cannot have iot all ways. Either EVERYTHING they say is right, or we can all have an equal opinion to them on every subject.
That is such bullshit.
It's all subjective but people can have a more informed opinion on something.

No it doesn't. You are being deliberately obtuse because you can't admit that there is a difference between opinions. 