That transform your argument into an opinion, not a fact.I was born in 1969, but I don't care much for that Hitler fellow and think the Holocaust is a bad thing.
Never lived in a Communist country, but I know communism is bad.
Never been raped, rape bad Hmmmkay.
You see, human beings have this thing called language that one can gain knowledge of things one hasn't personally experienced. As I said in my post, I know people, many people, I used to go about every day, I am a friendly person and talk to people.
That whole you have never done X so you can't know is a very Trumpian thing to say [Ignorant not a lie]
You talk a lot indeed but what you say is not always very nice. Listening is important too.