The eternal red flag of a DB UI that tries to support wildly different backends explains a lot of the problems. Many sane and powerful Postgres features can't be used because Directus also needs to support SQLite, for example. Views not properly supported, search features inadequate, graphql DSL with arbitrary limitations, a lot of weird or dysfunctional relational patterns when something much simpler would do... it's a parallel, inferior system on top of stock pg that is very frustrating when used at some depth.