yes, you are missing somethings......but i've not much time.
i don't think it's as simple as "get rid of all religions" ....yes, they are toxic in their mainstream social / political guises - but get rid of them = more aetheism = more people like Ray Kuzweil coming more to the fore.
Also...
The world full of 'darwin cult aetheists' help pave the way for the eugenics and transhumanism dudes. Wonderful? Not for me.
But there is a middle way between these two extremes.