Facebook is about talking (and texting, and instagraming) to your friends (and family, and acquaintances, and people you can't quite remember). That's not a fad, that's a general human desire.
Facebook the company might fail in the market and be replaced by someone better, just as they did to their early competitors. The desire for this kind of communication is universal though (and Facebook surely did much less to invent the idea than Graham Bell!). It's not going away.
Facebook is about talking (and texting, and instagraming) to your friends (and family, and acquaintances, and people you can't quite remember). That's not a fad, that's a general human desire.
Facebook the company might fail in the market and be replaced by someone better, just as they did to their early competitors. The desire for this kind of communication is universal though (and Facebook surely did much less to invent the idea than Graham Bell!). It's not going away.