Most ideas that people attach to a political party actually have nothing to do with politics and are gross overgeneralizations to keep everyone divided. I don't understand what you're not getting. Seriously, not all people who are pro abortion are liberals, believe it or not they just understand women deserve rights. You can think something that a certain party is supposedly alligned with and it doesn't mean it's political or that you are taking a political side. I'm just asking everyone to be open minded instead of lumping people in groups.
Political = related to politics
Stance= Position on an issue
That’s all that means. Nothing to do with party, being liberal, whatever. You can belong to no party, live in a cave in Alaska but when you say “I think women should be allowed to have abortions “ then you’ve taken a political stance because ultimately government is going to declare abortions illegal or legal. That’s what government does. Otoh the government doesn’t make the weather tomorrow or determine your favorite skater - your stance on those things is not political.
TLDR you’re misusing language I don’t know how else to explain it to you.