Back in the early ages of utopia, it was common that might meant right. If you had a numerical kingdom superiority, you would just GB your enemies out of the top. Around age 15, this practice was fought, and eventually, it stopped.
Over the ages, it has periodically been tried again, and each time it was stopped. Most notably, Sonata once convinced a bunch of suckers to backstab and GB Rage to try to give Sonata a crown instead of fairly fighting Rage. That ended with Sonata mass deleting.
Now it's back again, and somehow it seems that most of the server is in favor of it. If there are three kingdoms competing for a crown and two of them are allied, why would they risk a fair war against the third when you can just GB them? Why not farm gold to your allies, give them free acres, or mass rob their opponents before they can fight your allies? Why not simply GB them?
But to all the rest of the kingdoms on the server: if BB and Pyro are the only alliance in the game and have shown that they are willing to GB rather than risk not crowning, what chance is it they'd ever let you survive in the top?
If you remain neutral in this fight, it is you that are next.