In theory this is right... But in practice I don't find that SO actually does a particularly good job of this. But nothing really does, unfortunately. When I want this kind of nuance, I end up digging through threads in all kinds of different places (including but not limited to SO) for ages.
Yes, it's the back and forth that I highly value, and that is entirely absent (indeed, impossible) on SO.
I am frequently saying things like "no, that's not right, ..." or "no, that's not what I meant, ..." or "could you keep this part, which seems good, but replace the rest with a different approach like ...".
Think how rude it would be to micro-manage a volunteer answer on SO!
