I wouldn't be so quick to jump on that wagon. There's a big difference between a compound that contains aluminum and elemental aluminum (or any other aluminum compound).

For example, potassium is perfectly healthy for you, in fact you'll die if you don't get enough of it, but you wouldn't eat potassium cyanide, would you? Likewise, dihydrogen peroxide (water) is absolutely essential, but you wouldn't breathe pure oxygen (we breath nitrogen and O2) or pure hydrogen, would you?

I wouldn't be so quick to jump on that wagon. There's a big difference between a compound that contains aluminum and elemental aluminum (or any other aluminum compound).

For example, potassium is perfectly healthy for you, in fact you'll die if you don't get enough of it, but you wouldn't take potassium cyanide, would you? Likewise, dihydrogen peroxide (water) is absolutely essential, but you wouldn't breathe pure oxygen or pure hydrogen, would you?