This Friend speaks my mind, but he also challenges my condition (as we Quakers sometimes say). Having knowledge of our privileges is one thing, how we use or alas abuse it is something else.
As a white heterosexual man, I naturally do not always see all my privileges nor do I always notice when I (accidentally) abuse my position. I do know however, I need to be open to the possibility whilst well intentioned I might end up oppressing those I try to help, because I assume too much, I don’t listen well enough. I also need to be open to listening to (hopefully constructive) criticism.
To expand on Wess Daniels good point, I have seen some of us in the traditional peace churches, hide behind this label and justify what we do is therefore alright, but the actions were not done with love, the ego (Edging God Out) pushed through and was not at all peaceful.
I know at least once last year and once this year I've not spoken up after a Quaker Meeting for Worship when I heard something said by one person I knew was wrong, therefore I was an accomplice in this condoning of verbal bullying and disenfranchisement.