Okay, that's what you probably implied in your first reply, and I think that's what's actually interesting to discuss.
I don't think not acting against someone's will is a question of mere politeness. In social care, it's often considered mistreatment to do so.
For instance if it is not considered that an adult who's not otherwise autonomous can't express consent and doesn't want to take their pills, social workers normally shouldn't (and legally can't) force them to take them, even if it's good for them.
At least where I live.
Not all act against someone's will is mistreatment, but it definitely goes beyond politeness.