I'm still wondering how I should use #Ello.
In #Facebook I have most of my connections.
In #Google+ I see the most interesting content in several circles.
With #Twitter I easily find leads to interestings news and events.
#LinkedIn connects me to other pros.
And Ello... Doesn't sell my stuff to advertisers? A valiant way to work but I really hope Ello finds it's way to make some money to achieve this goal. And of course users are needed.