It turns out running a PaaS is a lot of work. Running a DBaaS is also a lot of work. If you've ever dealt with database corruption, it's not the thing you can just hand wave and do the same way across all databases, you need deep expertise in it, that or you say it's not my problem and offer a poor customer experience. Personally feels like we can do better in service quality as platform/database providers so doing one thing really well feels like a good direction to head for a bit (at least that's heavily what we're betting on at Crunchy Data by just focusing deeply and purely on Postgres).