I'll agree that the pages about Koheesio hosted on nike's website are strangely empty of persuasive specifics (seems like generative AI used by someone who was in charge of writing it up lol..), but maybe the authors believe that someone who's seriously considering a data pipeline library would want to look at the actual code (which by the way, is structured quite well). Python doesn't "inspire confidence"? Think of the target audience. The frameworks claims to take typing and tests quite seriously, so perhaps your confidence is gained elsewhere. I didn't go through the codebase because I'm not interested, but your dismissive attitude doesn't radiate good faith