That’s a classic case of “correlation is not causation”. They found unusual levels of aluminum in the brains of Alzheimer’s patients, but ultimately concluded that that was a symptom, not a cause.
Whatever, I’m not taking a chance.
I still drink the occasional canned beverage (they’re unavoidable), so I’m probably getting more than enough Al
(BTW looking for bottled beer makes you realize just how hard it is to find - 90%+ of people must drink beer from cans)