What do you define "social media" as? If it's communication kept within circles of family, friends, colleagues, and enthusiast/interest groups, I really don't

What do you define "social media" as? If it's communication kept within circles of family, friends, colleagues, and enthusiast/interest groups, I really don't see much problem with it, just as forums/blogs/etc before it. The two big problems poisoning this well are: 1) monetization usually reaches for manipulating people's personal socialization stream, and 2) public broadcast of personal content to the feeds of strangers, usually the most inflammatory subset because of point 1.