We are also in a period where we can acknowledge that people exist on a spectrum and people change. My youngest son has ADHD, we got him treatment, support and flexible learning arrangements that mean 99.9% of the time he can be a "regular" kid with a "regular" life. When I was his age it was just drug them, pack them into the special class and forget about them. As much as I agree with your sentiment we do live in slightly enlightened times.

We assume elderly people are going to struggle with people taking advantage of them in so many other aspects of life, why do we let the media and politicians get away with it?

To be clear, I am not advocating for stripping anyone's rights, or giving them a lessened voting weight. I don't actually have a solution. I just think it's the sort of thing a mature democracy would be able to discuss in good faith. Instead we get to be told about how much privacy and personal sovereignty we want to sacrifice in the name of "won't somebody think of the children".