I don't think that you're understanding what I was saying. When offering sympathy and concern for someone, most don't add a dig directly afterwards towards the person who is suffering an awful medical diagnosis.

Everything you said up to the bolded comment (ie: about him not getting tested to possibly hide his mental decline) was FINE. But adding the dig about his claimed mental decline being the reason why his people somehow prevented him getting adequate medical care was not.

It was mean spirited speculation with zero evidence to support that he didn't have the exams because his staff prevented him having them to somehow "protect him" from "exposure as unfit to lead" AND it suggests that he wasn't capable of making such decisions for himself. I rather doubt both suggestions. Whatever his issues might be, I absolutely do not believe that he's completely lost his marbles as those things suggest.

Plus, it made it seem as if you'd offered sympathy ONLY to add the insult for Biden.