I'd say one thing you can count on is that things will change. Societal norms/values evolve, they don't stay stagnant. I don't know what form the changes will take, I just know they'll change over time.
I don't see any reason why those changes can't be less lying and hate. It our choice.
As much as I go on and on about Trump and republicans I'm actually optimistic about a shift in the other direction. I just think it will take well over a decade.