I like FB because it helps me keep in touch with friend/relatives/etc. Still, I like sites like Quora and Reddit more for information and interesting discussions. Lately, I've been learning a lot on Steemit and also hoping to grow my stake. If Reddit would create a digital currency, they'd probably kill it. I guess the thing about Reddit is the discussions get deeper than they do on Steemit because many users don't have a profit motive, and those that do just want attention for other businesses.