Correct me if I am wrong, but don't FaunaDB and CockroachDb implement strong consistency? I don't think they use CRDTs but maybe I'm wrong. I'm just a curious g

Correct me if I am wrong, but don't FaunaDB and CockroachDb implement strong consistency? I don't think they use CRDTs but maybe I'm wrong. I'm just a curious guy, by any means an expert