In general, aluminum pots are great, lightweight, and cheaper than stainless steel. The link to Alzheimer’s has been dismissed as bogus in current medical thought.
However, as I was using my new weldless ball-valve and hop strainer, I noticed that the pot was flexing when using the tap.
So, I have to say, that AL pots might not be good if you are going to be putting fittings in them.
Otherwise, they work very well though