There's been a lot of talk here about React and its impact on Meteor/Blaze--what about RethinkDB and GraphQL?? In other words, following React farther down what is clearly their intended stack?
What about making a strong (public) long bet on the future of web development through these adjacent tools and MDG rallying behind it? The result would be strengthening challenging undertakings, specifically in the coordination of the teams behind the other such projects, i.e. getting as much help as we can from them to make Meteor something they want to integrate with (and early on). Why not break the mold, take a stand, make a hard break from their past strategy, and embrace would-be competing products: Webpack? React? GraphQL? RethinkDB? Their might be a stack already evolving here that can integrate quite nicely with Meteor if we get appropriate buy-in from these teams.
To make clear what I'm saying, here's an example: the RethinkDB team right now is pondering deep integration of GraphQL (vs a higher level less-