Oh yes, I'm familiar with greek mythology, but I've no clue about wincest tho. Even after checking on urban dictionary I don't see the connectionmaybe due to Greek mythology - Oedipus syndrome , Oedipus who unwittingly killed his father and married his mother. Oedipus’s wife and mother hanged herself when the truth of their relationship became known.
But statistically the syndrome is not this spread
it's just that pretty much every game on this forum seems to have an incest patch in a way or the other.
That's what makes me wonder.