I agree that at in some ways and at some points in time we’re all suckers.
I once was scammed and analysing the whole thing later I had to admit the scammer came at in the right ways to get me to draw the conclusions that better served his objectives and use my wants against myself.
Frankly, I both was impressed and was felt it as quite an eye opener on my own blindsides and the limits of intelligence.
Not saying he was an amazing scammer and that’s only why I was scammed (frankly I have no idea were in the hierarchy of scam artists the guy was), rather that, as you pointed out, we’re all suckers in some way or another.