Similarly to other replies (but my own opinion): it's not a huge source of revenue today, on a single customer basis, compared to our biggest customers, sure. But our goal is to provide potential customers that can't justify larger scale, 3-nodes databases, something they can build on and grow on our platform. We would never want to pull the rug on paying customers: we want to enable them :-) sure it's not a huge part of our revenue, but that's not the goal. We just want to provide a great product, in a way that's affordable to everyone. You of course don't have to take my word, but I think it makes business sense to do this and not pull the rug. Compare to a free tier where you bleed money in the hopes that customers will end up paying you. Hope isn't a good business strategy right? :-)