I don't know why this is getting down-voted because it is relevant to the article. People have had it with the caustic posts on and outright lies about privacy by Facebook so they're moving to Instagram. Facebook appears to mostly have left Instagram alone since acquiring it but now it is getting more involved since the trend appears to indicate that Instagram is becoming the profit center.

But for people who mistrust Facebook, that is more than reason to drop Instagram. The thinking is, "I've seen what Facebook has done to itself. It's only a matter of time before they do the same to Instagram. I might as well get out now and find some better alternative."