You'd think one of the world's most powerful corporate surveillance platforms would be able to figure this out

from here

In theory they should also be able to tell if you hate your father. After all, the fact that they've performed psychological experiments to manipulate people's emotions means they must have some way of discerning what those emotions are.

However, the absence of a particular kind of connection should require a lot less analysis. It doesn't instill confidence in the efficacy of their ad targeting service if they can't even figure this much out.