Hasura sure looks interesting, but two things make e hesitant:

1. The overly complicated schema it generates. For example, given an integer id, one can (and must) use various operators to query that id, e.g. `user(id: { _eq(1) })` rather than just `user(id: 1)`, where other operators are `_gt`, `_lt`, etc. To make this possible, hasura defines a comparison object, which results in a very long schema. However, often the only comparison that makes sense is equality, e.g. for IDs, so this should be optional.

2. More importantly, using Hasura establishes coupling between the DB and the GraphQL schemas. What if at a later stage one decides to remove information from the DB and move it to an external source? GraphQL was designed to hide such implementation details. With Hasura this is no longer possible.