If you pick a narrative voice or story telling technique that could be abrasive, warn the listeners ahead of time. Don't let them hear it cold. Think about it. The general rules of fiction apply to everybody. Each genre may have its own special rules, but the basics still apply.
Nobody is sacrosanct.
All genres are created equal. All genres have recognizable story elements that share common ground. Constrain your remarks to that and there won't be problems. All the remarks on the planet can't force you to change it. Don't feel harried or attacked.