Ask HN: Take the best of Linked In, Instagram, Facebook, Other what would it be?

If you could take the best of FB, Linked In, instagram, or other site what would you take?

As these sites / services evolved I've found they are becoming more unless and loaded with bloat and complicated settings.

For example I liked the early days of facebook and its simplicity. I also liked instagram without all the jazz that it has now. And linked in, well I never really used it but I'm sure there is something that really worked at first but slowly was degraded from scope creep.

FB - Simple wall / status / messages / Closed community

IG - Take a photo / tag / post

LI - ?