Evidence absolutely would change my mind. I'm not terribly familiar with Alex Jones, and frankly he's not particularly interesting to me. But with "hate speech!" cried like "wolf!", I'm skeptical of these claims. You may be right, and if so, it would be easy to convince me. Provided, that is, that he actually did incite violence or other negative behavior.
You won’t get any evidence. I’m convinced there is none. People may post a link to a podcast and say the evidence is in there! Of course that is bad faith argument. If you are going to accuse someone of offending speech you quote the actually offensive speech. The reason no one will do that is it makes them accountable for the actual words they claim are hate speech. If the words are obviously not hate speech they are shown to be lying. Or if they are borderline you could at least dialog about the intent of those particular words. But you won’t find anyone willing to quote Jones and claim that quote is hate speech.