You're setting up a strawman. What you just described is about as far removed from my view as could possibly be. I thought it was pretty obvious that I was saying that *until* a fetus develops rudimentary consciousness, it is a *thing*; in other words, *afterwards* it becomes a being with all the rights that entails. This, naturally, applies to a clone as well. I don't have the right to take DNA from you (a thing), and create a clone of you, because your DNA belongs to *you*, and you're the one who makes the decisions about your body and its products. However, if I do manage to create a fully developed clone of you, even if done against your will, neither of us then have ownership over the clone, because the clone is now a person.
They would be individuals in and of themselves and worthy of freedom and respect.
Yes. But they are not individuals worthy of freedom and respect when they're just DNA and nothing more; just like a fetus isn't worthy of freedom and respect when it's just a clump of cells. If your argument holds true, that we have a duty to take unwanted fetuses from their mother's wombs and gestate them to maturity regardless of what the parents have to say about it so long as we have the technology to do so; then does that not ALSO mean we have a duty to take any scrap bit of DNA you choose to discard and use technology to turn it into an actual person? Remember, you can't say that it's different on account of the 'leaving a fetus alone will lead to it becoming a person', because you're not leaving it alone in order for it to do so in this hypothetical situation.