Sorry man but control over your own image, voice etc is not dumb, why should giant corporations be allowed to replicate and use it to make money without your consent. The fact that it can be so easily automated now just makes it worse. I’m not talking about copyright though just control and privacy. With regards to DNA I’m saying the exact opposite and there we probably agree, companies should absolutely not be able to patent or copyright genes. They shouldn’t be able to use them at all without explicit consent.
On that we completely disagree, I would argue they are some of the only things that are intrinsically yours.