[arc776]

> It's less that "Reddit uses NIM" but rather one guy at Reddit uses NIM to do work.

They are the same thing. No one is saying Reddit bases their entire infrastructure on Nim. The point is just that the language is being successfully used in a business context.

This might not be important to you if you're not a user of the language, but for people that are, it is significant for two reasons: 1) it shows it's 'good enough' to do analytics & data processing for a large, data heavy company and 2) creates confidence/proof it can be used in a business context.

As for technical debt, I doubt that's the case. The post mentions internal tools and processing, these kind of things are often not subject to high developer churn.

Besides, Nim has a pretty easy to read syntax that's similar to Python. People who have talked about onboarding developers to the language (such as https://youtu.be/5wljNaPkU7M?t=586) say it has been fairly straightforward to train for if desired.