The political divesity is less of an issue than the political ferver. Most people don't want to talk aboit politics. They want to avoid political discussions, and get upset when people do things as basic as pointing out that politics exists in their bubble.
The fediverse turns them off because it's loaded with politically aware and stubbornly vocal people, not because there aren't enough people playing apologetics for the ruling class
Yeah, normal people do not care about anything outside the very small bubble of their own life. They have a few interests, a few hobbies, watch a few shows, know a few other people, and that's... kind of it.