If mainstream Greek views were in line with the first part of your post, they would hardly be 98% opposed to the bombing.
Milosevic's monstrous deeds could not break the strong personal, cultural and historical bonds and friendship between Serbs and Greeks.
From my experience with Greek Americans, admittedly limited, their views are also not generally in line with the first part of your post.
massive disparity between the Greek subculture in the States and the Greek culture in homeland Greece.
in other words, Greek Americans are not Greeks.