[piaste]

> I read the whole thing waiting for the aha-erlebnis which never came. I'm a full stack JS/TS engineer with a decade of experience. I expected this article to be written for someone like me. It didn't click

Don't worry, it's not about you. The article is genuinely underwhelming.

It walks you up the abstraction tree to the building of higher-kinded types, but then just handwaves it with 'and now you can do a lot of things!' but doesn't show them.

It needs a final part where the flexibility is displayed. Something like 'if (debugMode) runpipeline(synchronousDebugWriter) else runpipeline(promise)'.