MDG is currently discussing their initial approach integrating GraphQL support in Meteor.

Once this lands the sky is the limit! Everybody is really excited.

I think the most exciting part of this project for the HN crowd is that it's not Meteor-specific. We really want this project to be used outside of the integrated Meteor platform, in all kinds of production applications.

So hopefully it's more like "Meteor is building a reactive GraphQL system anyone can adopt" rather than "adding GraphQL support to Meteor".