I expect this number to be 95%+ at some point, because it's so much easier to scale bots than humans, but that's not necessarily a bad thing at all. I have 3 t

I expect this number to be 95%+ at some point, because it's so much easier to scale bots than humans, but that's not necessarily a bad thing at all. I have 3 twitter accounts, one personal and 2 bot-controlled, with one of the bots having 10 times as many followers as my own. And deservedly so, he puts out a lot more interesting content than I do. A better metric would be something like tweets*followers, or some other way to measure consumption of tweets instead of just production. Spam-bots will do poorly on that metric, but useful bots should do fine.