“many plane hijacks originated / took place in Greece”
Not “many” and not a single one of them by a Greek. Far far more terrorist attacks are launched against Jews in Israel than Greece. Is one to infer by that Jews are implicitly antisemitic?
I’ll give you that Greeks tend to talk in stereotypes (It’s something I’ve noticed about many Jews too.. including you) The stereotypes are not usually racist motivated though it came come across that way to someone that isn’t very familiar with Greek culture. It’s just the way Greeks tend to communicate. You should hear the negative stereotypes Greeks make of other Greeks. We call ourselves stupid. lazy, religious extremists, commies. fascists, antihellenic, .It’s brutal (see my interaction with idiot Manos on this very website which I have subsequently blocked). We even had a civil war back in the 1944s when we were forced to kill other Greeks when they decided to side with the Soviet Union and hostile neighbours that exploited their stupidity to promote irredentism against Greece..