Ultimately the realm eye guys are the owners of this forum. They have given us a great amount of freedom in determining how to manage the forum, but it would be up to them if they want to accept guidelines laid out by the devs.
I expect that if they create their own forums folks will probably leave this one. There’s nothing wrong with having more than one place to talk, but I think a driving force for creating this one was that we hoped deca would adopt this as the “official” place.
At the end of the day deca has to make the decision they feel best servers their interests. I think those of us who help out here would be willing to try to help them accomplish that on their own platform as well.