There is no generic "Christian" board. You just have one Truth with lots of heretics trying to push their pov into the mix. It will always devolve into pointless arguments with hard headed idiots that are obviously wrong but still want to have their say.
Normally, someone would ask a question, and people all sharing the same theology would discuss the topic on the same grounds. But on this board, every heretic wants to come and impose his opinion, and then you just end up debating true vs false doctrine rather than discussing the topic at hand.
We need seperate boards but that will just reduce the userbase heavily.