Ruby is GOATED. You can say what you want but Ruby coupled with Rails is the most productive web stack period.

Why you might ask? - Omakase Stack - high level is good for business processes - modern concepts without JS ecosystem churn - great testing capabilities - great ecosystem - highly effective stack for LLMs (conventions)

Is it fast in Benchmark Games - not by any means. Will you be able to finish projects and make money with it? Absolutely.