Hey pkrein, I am a Segment fan and startup-scale user of your warehouse service. The warehouse service is super convenient, but its main shortfall for us is that you don't offer historical backfilling of data more than 60 days before the warehouse was enabled. That is the data we need in our warehouse most.

There are other ways to load in Salesforce, Zendesk, or Stripe data. It is certainly nice to be able to do that all with Segment -- but it is not necessary. Sources is nice to have, but the core warehouse service is not really complete (for us, and I suspect others too) until you can seamlessly support data backfill at all price tiers. A one-time fee for backfill fee would be okay, but saying "no we don't support that" makes me sad.