Right on cue. There is no more evidence that anyone needs to provide of Oswald's guilt. It is the most investigated criminal case in history. The evidence against Oswald has been made available in excruciating detail to the tune of millions of pages, thousands of books, and a multitude of other sources including kook "research." No one person could read it all in ten lifetimes. The basic facts and supporting evidence are well documented and laid out in a multitude of resources and official investigations. What exactly would you like me or anyone else to add to this mountain of information? What you are suggesting is that the world has not satisfied your subjective impossible standard of proof on the topic. That is not a problem reasonable people can or need to sort out. There is no amount of evidence that can dissuade UFO, bigfoot, and ghost believers. There are simply some people in society a few fries short of a happy meal. They are true believers in a falsehood. That doesn't change the facts or evidence one iota, however.
Bingo.
I like to bring up Caro's work on LBJ. He's a distinguished serious historian and scholar who's spent more than two decades on Johnson's life. And he's found nothing indicating LBJ's involvement in the assassination. Not a thing.
Does the conspiracy crowd accept this? Of course not. Caro is corrupt or he's incompetent. Or both. Even though you know and I know they haven't read his work. Could he be wrong? Of course. But those saying he's wrong have to show us. But they don't. Actually, they can't. Because, for them, LBJ just did it. No proof is needed.
The conspiracy crowd is a religion. Have you ever noticed how ferociously they attack one another if that person doesn't follow the conspiracy catechism? It's like a sect that will not allow reason to enter their worldview.
I used to be a conspiracy believer (SBT, Oswald's defection to the USSR) but, damned, I wasn't this far gone.