The advice is like saying air quality is terrible today, stay inside. Hmm, how can I get to work? Buy groceries without breathing? While this might be a bit of hyperbole, it is pretty hard to avoid BPA. I have been working on it for a few years.
Oh, I know...what if the people in charge of our health said the risks were too high for long term public health protections? It might be easier to avoid if it wasn't everywhere.