My idea is for everyone to have their own personal website/app/space (could be very basic, prebuilt templates, drag and drop, something your grandparents could set up). That would then lead to the development of social networking protocols or being able to subscribe to web content modules. Basically, I want RSS feeds for web components/modules, but then a personal portal to interact with the items i subscribe to.
I, as userA, with site www.squarespace.com/userA, could subscribe to all or part of userB's site www.wix.com/userB or www.userB.com/photos but not www.userB.com/crazyBlog. Then, on your own site/app, you choose the things you are subscribed to that you want to "re-publish" or add comments to or share. userB could also choose to not let you follow their space.
This decentralizes away from any particular company and should limit the unintentional crazy that is broadcast across current platforms.
I, as userA, with site www.squarespace.com/userA, could subscribe to all or part of userB's site www.wix.com/userB or www.userB.com/photos but not www.userB.com/crazyBlog. Then, on your own site/app, you choose the things you are subscribed to that you want to "re-publish" or add comments to or share. userB could also choose to not let you follow their space.
This decentralizes away from any particular company and should limit the unintentional crazy that is broadcast across current platforms.