Based on what I’ve read, I think most of those concerns are baseless. Their other concern stems from not wanting Power decorations in their systems, which of course are the NPCs’ systems, and not their property. Given how greedy many of these larger groups are with regards to the shared public sandbox, and how their numbers steamroll over anyone who dares to play in their “turf,” I will shed no tears if the “tyranny” of the majority gives them a taste of their own medicine.
If they don’t like it, they can follow their own advice, and get organized and play the game.