The implementation related decision sounds interesting, I need to think more about this as I wonder whether news in newsletters are anyways going to have limited lifespan. Moreover investment of time on user side for newsletter delivering news increases with each newsletter vs One newsletter delivering what I want.
Congratulations for the launch, I feel recommendation systems need innovation and so I support your endeavor.
> (FYI looks like Needgap is down right now; Cloudflare is showing me a 521 response)
Sorry for that, It's been resolved now. You're welcomed to join the discussion on 'Get me the news I need, not the news I want' by explaining what Sample does to address that problem.