I think the second point here that Biden is “cognitively fine” only makes sense to people who’ve never seen dementia firsthand. There is a deterioration that flickers off and on in the early years and doesn’t make much sense unless you see it for yourself.
Matt, I can post a whole bunch of experts on aging & cognitive decline who would disagree with you. Rather than doing that, I'll tell you I had to watch my father's experience with Parkinson's dementia & it looked nothing like Biden.
Second hand speculation doesn't go over well with some of us.
