I think the more we could get people to get on the damn blockchain to comment on things instead of Discord, the better! I think these question sections would be fantastic but it would also need to have a way to truncate some by default perhaps. If we know they are going to be loaded with comments, only the first comment and the first reply to each would be opened by default. I don't know if that would be possible based on a particular community but the fantastic people like the PeakD team might be able to figure that one out!
I know when I go into Galen's weekend engagement posts, the Ecency app and even my browser can't handle the comments if it goes past 200 and it just crashes trying to load them. We would need to figure that part out in addition to the rewards.