SurrealDB is a multi paradigm database, being relational, document-based, graph-based, schemaless/schemafull, with realtime updates

Real graph databases support OpenCypher. It's still cool if you can't be bothered.

Hard to compete with Nebula (https://nebula-graph.io/), unless you're some kind of Rust Precog.

Sane C++, or even ASM-- wins in the short-term