"Probably" right. You're reluctance to acknowledge you made a mistake is something you may wanna think about.
I also wonder if singing opera to a non-impaired chimp would be more satisfying to be honest. While I admire your attempt to persuade people to see your worldview, which I heartily endorse, btw, I think if you want to change opinions, you're better off elsewhere.
Finally, your "you're welcome" is smarmy and condescending. But that's not my business.