2) What is the advantage compared with Postgres + Postgrest[1]? Considerations:
a) Extensibility (e.g. PostGIS)
b) Hosting (for large enterprises, cloud database may be a non-starter.)
c) Stability
d) Community
e) Documentation
f) Security
Databases are scary.[2] As a developer, you would have to convince me that nothing would ever break since I damn sure am unqualified to be monkeying around in that code. As a CEO, you would have to convince me nothing would ever go down and this provides a significant advantage over Postgres. As a technical co-founder, you would have to convince me that you aren't going anywhere and will be able to build a substantial community.[1]: https://github.com/begriffs/postgrest [2]: That isn't a reason not to do it.