At least its more shielded than other platforms that fell victim to this because people can use multiple relays at once. If primal went rogue and decoupled they can login to their ID on anything else which they can then continue to use seamlessly. That kinda stuff wasn't possible on mastodon which allowed gab to decouple.
Discussion
What do you mean by “if” they go rouge. They already don’t follow the proper relay model. They already give you a list of “good” people to follow. They already sensor people and messages they don’t want through. They already store and make copies of your photos to serve up instead of your actual photos and media. In my book they are all ready a rouge actor.