"Pro-choice" is just a euphemism for support for abortion.
I've already explained the difference between being in favour of the
right to do a thing, and being in favour of
doing that thing.
Is there any activity that you don't do, but don't want to see made illegal? If so,
you are pro-choice with regard to that activity, but not pro- the activity itself.
(And if you
would have every activity you don't do, made illegal, please, never vote.)
Who isn't for choice? You think pro-lifers aren't for choice?
Yes - you don't want a pregnant woman to be
able to choose whether or not to have an abortion.
Pro-choicers
do.
"I am not a racist, but I am pro-choice. I do not believe I can tell someone else how to feel or behave towards another race. I do not support racism myself, but I have nothing to say about someone else's choices. If someone else is a racist, that is between them and the minority they hate. I have nothing to do with that."
Well, racism is a mentality, not an act, so this doesn't really apply.
If you mean to say, people should be allowed to
exhibit racism, I would tend to agree, as long as it doesn't overlap into more general crimes (for example, assaulting or killing those of the "target" race/s is still assault and killing, and still wrong, IMO.)
"I am all for protecting the planet and reducing carbon footprints, but I am pro-choice. I will do what I can for the planet, but I cannot tell someone else what to do."
This one fails because their behaviour does not impact concretely only them, but other people.
If a woman's having an abortion somehow concretely impacted other people, that might change my perspective.
See---any intelligent person would see through the ridiculous and absurd logic of "pro-choice" when you apply it to any other important issue.
Neither of your examples invalidates the distinction between being pro-choice and pro-action.
Tolerating exhibitions of racism is not an endorsement or encouragement, for example.