I think you are wrong. Often popular things become popular due to deceit. Take tobacco for an example. It's (past?) popularity does not make hating on it a fad.

I think you are wrong. Often popular things become popular due to deceit. Take tobacco for an example. It's (past?) popularity does not make hating on it a fad. People were told it was good. You can make friends over a smoke. It does have some beneficial effects, physical and social. Then it is likely to kill you after ten, twenty, or thirty years. It will destroy your family bonds and make your children ill. It is bad for society and people on so many levels. Facebook is different only in form. People who have been hating on it forever aren't doing this to be special, despite how convenient an explanation that might be. They get it. Facebook is social cancer.