MEOS purpose for combatting Steem one-in-one is that, EOS needs a backing of a solid-active community of users, to have a solid base for the further development of the eos technology. Only by engaging in a social media platform, can be an effective means to distribute coins and propagate the information about its crypto.

I predict that it will have a very minimal impact on the steem platform. It will also highlight the flexibility of steem blockchain on the social media arena, and its usability, as compared to eos.