The licence terms / variation on MIT is interesting - unless this file is part of some standard I'm unaware of I'd expect it still shows as plain MIT for most automated SBOM collection/licence checks which feels problematic.
Ouch, why even involve the MIT license if you're gonna do custom terms anyways? Just put "Copyright me" and be done with it instead of ending up with some weird half and half solution. Net effect ends up the same anyways.
Rust + Axum + SQLx has been a total game-changer for me in terms of productivity developing web-based Postgres apps. I like the tooling and the libraries are great.