Photostream is really the end game for what sharing photos should be. You serve it on space that you rent privately from Apple. You have comments, likes, and fi

Photostream is really the end game for what sharing photos should be. You serve it on space that you rent privately from Apple. You have comments, likes, and filters. You can post photos of any size. Your social network is not being analyzed because Apple is selling you the space (iCloud) and the device (iPhone).