What does "Facebook of X" even mean? "X for close friends"? In any case, I see Medium as long-form Twitter. Follow who you want to follow (even if you don't kn

What does "Facebook of X" even mean? "X for close friends"? In any case, I see Medium as long-form Twitter. Follow who you want to follow (even if you don't know them), respond and have discussions. Make it super clean and put the content first. I think Medium:Tumblr as Facebook:MySpace. Less customization, cleaner, more about content.