Let's stop breathlessly analyzing Twitter's influence and data, shall we?

You may have heard about this SXSW presentation from Jonah Perretti, the CEO of BuzzFeed (and the brother of the comedienne currently on Brooklyn Nine-Nine) that basically shows Twitter has a lot of influence, but ultimately people take what they see on Twitter and share it in other places.

I have absolutely no idea why this is surprising to people, or n…