This is exactly the kind of fear mongering reporting I was talking about and explains the general public's warped perception described in the research review I linked above. If you look at the brains of dead people with dementia, you'll also find more aluminum, which has caused people to panic about antiperspirants. But there is zero actual causal evidence that Al exposure causes dementia, if you do the science right. The same goes btw. for amyloid plaques, which has actually hindered real Alzheimer's research. So not even scientists are safe from the correlation!=causality problem. You can make up all kinds of potential hazards by comparing similar molecules and inventing bioavailability pathways. But at the end of the day this is just speculation and you need hard data to prove these assumptions.

The aluminum relations are easily explained with the observation that healthy kidneys excrete aluminum well, whereas unhealthy kidneys don't and so it accumulates. There might also be similar variations in aluminum deposition in the brain depending on the brain's innate ability to wash out chemicals. In contrast, the excretory mechanisms of plastics seems less trustworthy.

The user is deliberately and blatantly ignoring a wealth of scientific literature that exists. Also, plastics come bundled with numerous other harmful classes of chemicals, e.g. phthalates, bisphenols, etc. The risk is not merely in the brain, but also in blood vessels, including those adjacent to the heart.

Beware the plastics industry shills on this page. They will have you ignore the science, become infertile, and then have you die, all for their temporary gain.