People are still responsible for their own opinions. Hiding behind "social forces" doesn't absolve them from that responsibility.

Sure, individuals can have wrong beliefs. Of course. So what? Should we consider people who have beliefs that we believe the be wrong bad people and disassociate from them? Or should we try to understand their point of view and why they believe the things that they do so we can either reevaluate our own beliefs or change theirs?