idea: consider no longer re-exporting anything in app

[runspired]

Since it is fairly common to extend the session service within an app, the re-export is both unneeded and in many build setups results in indeterminant service resolution during build when the app uses session.ts instead of session.js

[BobrImperator]

Great timing for the suggestion as I'm planning to make some breaking changes.

AFAIK that's what ember-data also does in newer versions - where you're required to import it yourself, but I'd like to ask.

What about initializers?
Would you expect users to import them themselves?
Or is it a time to come up with an implementation that doesn't rely on them?