One of the things that impresses me about a few really unique Christians is not what they say, but how they live. They don't wear their faith on their sleeves. They don't tell the world about Christ. Yet there is something that drew me to them without a word about their faith. One I asked, I was told what their guiding force was. I was impressed.
I guess I've become sensitive to those Christians who want to impose their faith on everyone rather than expose their faith and the goodness that follows.
Many Christians, including most "activist" Christians are about imposing their faith.