> I have found that Rust's strong safety guarantees give me much more confidence when touching the codebase. With that extra confidence I'm much more willing to refactor even critical parts of the app, which has a very positive effect on my productivity, and long-term maintainability.
That's great, but the graph at the top shows your productivity more than doubling as the size of the project increases, which seems very dubious. Perhaps this is just intended as visual hyperbole, but it triggers my BS detector.