You'll need to leave a 'mark' on Facebook to earn likes.
Whereas to earn upvotes and audience on steemit, you need to be a 'nerd'
I made the same post on steemit
and Facebook
and got this.
Guess what, while Facebook members saw it as a mere write up with no energy and time invested in it, the steemit community appreciated my effort.
Its one thing to do good.
Its another thing to be appreciated for doing good.
The facebook community only but appreciates 'mark' for building facebook.
The steemit community appreciates 
Its a win win!
Steemit is the best community!