I am arguing against extremism. I am pro-choice. I still don't like the extreme rhetoric coming from the pro-choice side (even though I agree with them to some extent).
There is a big difference between reasonable argument, and extremist rhetoric. That is my point.
An absolutist believe in the rights of a woman to make decisions about her own body would encompass both abortion and vaccines. The "My Body My Choice" argument is just such an absolutist argument. If you are making a more reasoned argument, then sure. These are two different issues.
If you want to make a public health argument in favor of abortion rights, or in favor of mandatory vaccines, that is fine. You can make this argument without using extreme rhetoric
. Once you start yelling about slavery, or rapists, you have crossed a line into insanity.
I am pro-choice. I am against the extremist arguments coming from the pro-choice side. I can do both of these things.