Purely anecdotal, but I witnessed a person starting to experience a severe cognitive decline right after the two doses of the Shingles Vaccine. It can surely be a coincidence, but I was very surprised when I read about this study.
I don’t know if whatsmeow was intended for this use case: imagine a LLM performing multiple calls in a short period of time, could you risk to have your whatsapp account blocked by Meta?
The lessons of lean manufacturing may not apply to design processes themselves, but a lean transformation in manufacturing often relies a lot on certain design choices (poka-yoke in assembling, standardization to cut setup times, etc). Design is often one of the most important factors in successful lean companies. I totally get the point, though.