As of this moment as I post this comment, (9/2/17) this is the monthly traffic per site:
- Steemit.com - 16,000,000 hits/month
- Decent - 208,400 hits/month
- Synereo - 65,200 hits/month
These are rough averages, but close enough.
It's clear to see steemit is definitely in the lead from a traffic standpoint which is good for all of us involved.
On the flip side, there could be an argument made that a little competition will help bring some visibility faster to platforms like steemit to the general public.
I guess then at that point it will come down to usability and differentiating key points from platform to platform.