What Far said. It has to be understood that Article 4 declaration is not for groups that are... trollish? Dickish? I dunno what to call them.

Article 4 designation indicates that membership of a region or organisation is irrevocably incompatible with being in TSP; that said group will try to subvert, undermine or take over TSP. That members of that group will put that groups interests before TSP's. That it is not a question of whether or not they might coup the region if they get the chance at some point in the future; members of such groups will actively work towards that objective. That would be their purpose in TSP.

Empire is a prohibited organisation because it is literally a group of players that came together with the objective of trying to take over GCR regions, and that is what they do.

NPO was a prohibited region because they spent two years slowly taking over Lazarus, demonstrating that their members were joining GCR's for the sole purpose of taking them over.

Unless someone can show that TBH members would only be joining TSP for the purposes of engaging in the subversion of the region with the objective of taking it over, then there can be no question that it's not the kind of organisation Article 4 is intended for.