The post that originated the discussion (OP) had many points. There was a point about inappropriate material. There was a point about tochacha. There was a point about feeling upset and helpless at seeing someone do an aveirah.
There were other points as well.
Many of those points have been discussed, still others have not.
I don’t think anyone should be dictating which points should be discussed by which posters. Everyone will comment on what interests them, what they feel is important, and where they feel they have something to contribute.