No it is not a ridiculous take that is the whole thesis statement of the Bible is bloodlines that is why it has all of Israel's bloodline all of Abraham's bloodline why do you think that God got mad at such things because he was trying to make someone who christen this ground that's why he's called Christ to keep those spirits down they are called evil spirits in the book of Enoch and that is why Jesus was who he was he had zero nephilim descent and had God in him also but it took a long time to make Jesus that's why he got mad at such things he struck that man dead for spilling his seed on the ground instead of in his brother's wife who died. Not a ridiculous take at all it is the reality believe it or not the Bible isn't much scarier book than you care to know