It's the whole "thought control" thing ... outcome-based education, "hate" crimes, etc. It's not enough for some people to address and (if necessary) punish wrong actions. They have to make sure everyone has the correct feelings.
I agree. Still, it's so strange to me. I have never felt the need to get on someone's case for an apology.
I figure a person's words and actions tell me who they are, or at least an aspect of who they are. If they do wrong in my judgment, I note it.
If they realize they are wrong and apologize, very good.
To heavily solicit an apology from anybody tends to give them, and their opinion, way too much credit in my book.