> But will it be a thoughtful, well written response?

/r/subredditdrama

It's full of self-righteous people who enjoy watching other people fight. On the other hand, they tend to be people who are less interested in fighting and rather enjoy engaging conversation. I've had some brilliant belief-altering discussions in there, and most importantly, situations where both parties "respectfully agree to disagree."

You just have to find the sweet spots in Reddit - it takes a fair amount of participation to finds those places (but SRD is a good start).