Polite churches are the scariest kind. On the surface, they seem lovely: people are friendly, everything's organized, the coffee's decent, no one gets too emotional, no one raises their voice, and no one ever, ever has a public disagreement. You might think, "Wow, that's a peaceful place." But underneath, there's usually tension nobody knows how to name: suspicion, loyalty tests, unspoken rules about who's allowed to say what, and eventually, it all comes out sideways.
The issue isn't that people are mean; it's just that people are scared. They've been trained to believe conflict is dangerous instead of redemptive, and so they keep quiet, play nice, and trust dies in silence. You want your church to thrive? You've got to treat early conflict like a relational fire drill. Deal with it early, deal with it directly, and don't wait for the building to be engulfed.