No, you are the one who is flat out wrong. I finally had the time to read all the articles that you linked and none of them were trying to make a case for late term abortions. Not one of them even mentioned viability AT ALL - because this is not a point of contention in mainstream discourse. You jumping to the conclusion that demanding body autonomy is a bid for the right to end a pregnancy the day before labor begins or at some other late stage is completely and entirely made up in your head. I don't know of anyone or have ever even heard of anyone who holds that position. Not a single one of those authors holds that position and you deciding to read into their words and claim that doesn't change it.
When someone says "A woman alone gets to make this decision" they are talking about within the bounds of the agreed-upon-for-past-50-years balance between the rights of the woman and rights of the developing fetus. They are saying that law makers and other outside parties have no business trying to get in the middle of this and that whether or not it is ending the life of a zygote or a non-viable fetus is irrelevant to body autonomy but they don't specifically say that because it's already understood by everyone (except you).
Give it a rest, Don Quixote, you are tilting at windmills and trying to create an issue which doesn't exist.