content: It's much more simple than the huge rabbit holes the anti-vaxers go. It all comes down to money: there are today technologies available to make better vaccines with less side effects (phosphate-based adjuvants), but they won't do that for economical reasons. The start of questioning and demanding for "healthier" vaccines, AKA, ones with less side effects, pressures them into discussing better adjuvants. It's how everything starts. Governments buying vaccines to the millions and sharing the profits with big pharma of the tax payer needs also to be accounted; it's how the whole industry stopped improving and suddenly developed useless vaccines and pushed for more demand for more sales.