> I suggest you to take a step back and re-read the thread. Maybe the context got lost.
I've read the thread. And no, the context wasn't lost.
The whole point of GraphQL is flexible queries. And it is harder to make an efficient resolver in GraphQL than it is in REST.
And yes, your solution (and the solution everyone ends up arriving at) is reimplementing REST in GraphQL, poorly. Precisely because it is much harder to make an efficient resolver in GraphQL.
As for your question, why the user can't change the query (in this example) : because it violates the specifiction and will be rejected by the server.
Does it answer your questions?