[ozuly]

For me personally, I find a functional programming to be the most productive when working on a project as a solo dev or as part of a very small team that I've hired. But the downside is that it's much harder to onboard devs without experience in functional programming. It takes a while before they can be productive when introduced to a codebase that's mostly written in a functional style — one that's written in Effect for example.

I recently started a company and was tempted to use Effect as I felt I would be able to build faster and higher quality than Standard TypeScript, but decided against it since I felt that I would pay the price when it came to grow the team. So far the decision has paid off.

I did indulge myself a little bit though and do make heavy use of remeda and ts-pattern across my code.