I might. But, you know what? Most of those people are dead already, as are most of the potential witnesses in any such trial. Many of the surviving witnesses have dementia and are not credible witnesses. The Netflix documentary The Devil Next Door is a really good look into how difficult it is to conduct even one of these prosecutions, mostly for these reasons. And that trial took place 12 years ago. It would be exponentially harder today.

These trials are a fools errand anymore. The youngest any possible defendant could be is about 95, and the youngest any potential witness could be is probably somewhere in their mid 80s. It is literally not worth the time and effort anymore to put one of these show trials together -- and that's what they are, is show trials. The sentence a 95 year old man receives does not matter. It's not even a meaningful punishment, and he most likely will not serve a day of it. Meanwhile, we have real problems affecting people today, and the next generation, such as climate change, that are much more urgent.

You are not going to talk me out of this position, even using ad hominem like "arrogant."