Most birds can fly. Yet the statement "all birds can fly" is wrong. Genetic determinism is wrong in the same way. Human nature is not all powerful. Genetic determinism, if it claims that genes are the only factor, is wrong in that claim alone. Genes are far more powerful than language. We don't fully understand how or why, but if you look at separated twins studies with anything but a completely jaded and predetermined conclusion you will be shocked by how powerful genes are.

There is nothing in my argument that has anything to do with leftism. You just don't have a valid rebuttal so you are turning to ad hominem attacks.

Free will can overcome genes, but only when you use it. A fat person can lose weight and be fit their whole life, even though they have genes that strongly push them to be fat (low testosterone, over active thyroid, low Conscientiousness). But most people don't. So when you measure which is more "powerful" by which determines outcomes for most people the answer is genes.

I responded directly to what you said. It is you who is not listening. It is you who doesn't seem to understand that you are wrong even though I explain exactly why you are wrong.