Oh, but they do have ulterior motives. All of them...everyone of them.
I still think that way.
Experience has taught me that there are ulterior motives. Be on the look out for it...cause it's there. I live a vigilant life looking for that motive. I even argued this 'fact' with a psychiatrist once knowing that I was right.
I do not know how to stop thinking this way at all. I think it keeps me safe.