This may affect the new incoming coin marketing process, but we still have other ways to tell people about cryptocurrency. Facebook may see the negative side of ICO, I can feel facebook sentiment because not all or most of ICO is shady and only focus in making profit. They may think that they are used by the shade, the sad thing is that there is an ICO that is worth the investment and holds many promises in the future. Hope they will change their minds and turn things around for the benefit of the entire ecosystem of cryptocurrentcy.