A human, no matter how small, is not entitled to the organs of another person against their will.
Look, I get it. If you completely ignore the very real, complicated, messy, painful, wildly diverse, sometimes traumatic or tragic lives of the people who are pregnant, and ONLY focus on the (assumed healthy and viable) fetus, it's very easy to sit on your high horse and pass out these kinds of unnuanced morally simplistic edicts.
But the devil is in the details, and the people who are pregnant are people too, and whether intentional or not, your rhetoric causes a huge amount of suffering and harm to them.
Look, I'm not going to argue with you. I don't really get the impression that you're here with an open mind to the topic. That's fine. This reply wasn't for you - it's for everyone else who will read it.
Anti-abortion rhetoric is, at best, ignorant and niave. It is, in practice, wildly harmful and dehumanizing. It causes people to suffer, to carry dying and dead fetuses, it intensifies trauma and puts people in increased risk of intimate partner abuse. It creates a culture where the ability to become pregnant is a liability and a vulnerability. And if you refuse to take a step back and see the humanity of the people who are pregnant, then you are promoting violence against them.
You're allowed to not like abortion. I'm not asking you to throw a party over it. But the humane and ethical thing to do is to work to EXPAND and strengthen the choices we have, so fewer people find abortion their best option. Not take choices away and turn them into faceless incubators.