I actually go out of my way to say “oh my golly” etc at work just because I figure invoking any specific deity might upset some people, but I can curse like a sailor in an appropriate setting with friends. Being respectful of others with your language just seems like a basic element of civility to me, and as far as I can observe it is for the people I know as well.
So, yeah, I “actually care” about treating others respectfully, and I don’t think it’s an uncommon trait among people accused of “pc” views as described by the parent commenter.
And that’s why, like that commenter, I’m often just mystified by the griping about what boils down to something simple as “respect people even if they’re different”. I think I learned that from Richard Scarry’s Busytown so I guess I was “pc” way before I knew what politics were.