>bodily integrity and autonomy
Which you already do not have. And what you do have, is being eroded further.
You live in a world where you can be forcibly caged for a faulty manipulation of symbols you did not even consent to learning! You can be caged for doing things for your "own" body; in turn, repairs to your body can be denied and even deemed "impossible" because your physical existence threatens someone's illusions.
Maybe hunter-gatherer bands could've been said to have been autonomous. But the individual? Simply a replaceable embodiment for vast, impersonal forces. Your body and mind have always been property of the society that manufactured you. You do not own even your cherished the illusion of autonomy; it's just another behavior taught to you to make you produce more for your masters.
That's a somewhat accurate description, and you could even replace "society" with "universe". But what I'm defending is precisely the apparent feeling of autonomy, which is just called "autonomy" in colloquial terms omitting the philosophical baggage. I don't think it's fair to call this illusory, because you have no basis to define what an illusion is if you accept that all you know and all that you are is the product of universal influence. Included in that universal influence is every instance of experience from which your understanding of the concept of "illusion" was derived, so "illusion"/"real" would refer to the same thing in your worldview.
Now, taking a pragmatic materialist stance: we are obviously bound by physics and cannot move in certain ways. We can predict what action a person will take from their brain activity before the person becomes aware of their decision themselves. But what the brain does to convince you that oneself is in control is probably the exact thing that's required for life to thrive. It was the evolutionary path taken, and it's also the future I strive for, and I hope others would do the same.