Rails is faster for building an MVP. But it's significantly worse than a project built with a typed language when it comes to extending and maintaining.
I thought I had misconfigured Sentry (for error logging) because the type of errors that plague Rails, or any language that is not typed, just don't happen with a typed language (unknown method called on NilClass).
We can decide to make a column in the DB to no longer allow NULL values, and we are immediately notified by the TypeScript compiler about every line that needs to be updated.