[mark_l_watson]

That is a good reason to stick with Angular.

One of the great things about Meteor is the shared data between a server side mongodb instance and a mini mongodb running on the user's browser. If you are not or can not use mongodb for your app, at least for right now that seems like a deal killer for Meteor.

Meteor requiring sticky sessions can be another negative for scaling.

All that said, for apps that are not likely to have to scale much Meteor is really a sweet spot - everything you need for efficient development. I have read several articles about scaling Meteor, but I have never had a Meteor app that would not run well on a single server.