I disagree. I think its healthy for atheists and theists alike to continuously be forced to re-examine their own beliefs, which the forum at present certainly does.
A closed mind is a dead mind. And I think there's a great deal of open minded discussion going on. I doubt there's a lot of convincing of others going back and forth, but that's not necessary. I think the discussions here do a lot more with respect to self-evaluation than "saving" others.
Personally I'd like to see more discussion of spiritual topics without it becoming a religious debate. Reference your religious beliefs if necessary, but spiritual challenges face all people of all different paths, regardless of how we word it.
My two cents. Keep up the outstanding work everyone.