Actually, the person I responded to did dispute exactly that by claiming the limiting effect of language choice is gated by experience. Read what they said again. That’s also reducing the argument to absurdity, which I pointed out, and which apparently did nothing to dissuade you from taking it as my actual position.
You’re also explaining a single sector of software usage to me (i.e., the revenue SaaS of the company) as “the real world,” which itself dismisses every other aspect of software development in a shop. Again, including SRE and ops scripts, which are almost always inappropriate in a mainline, industrial, compiled language. Please try to avoid explaining your point with the beginning assertion that those who disagree with you do not live in the real world.