Re. 7,5: I mentioned other sites to just to show this is not the norm on metas. I don't think there is a difference on this issue between technical and nontechnical sites. Most deleted stuff I have seen on this meta didn't really need deletion, they are not even completely off-topic to the discussions but often related side-issues. Are you going to tell me they are more off-topic than unicorn stuff on MSO or MSE? Now it is more than that. OftenIn many cases, not only the deletion doesn't help, but it is also counter-productive. It represent the same "it is so because I said so" attitude.
It creates tension and disgruntled users who feel the moderators are abusing their power and not sensitive/respectful towards them. And theThe fact that people keep repeating the same issues can be a sign that itthis attitude doesn't resolve the issue and it is not working.
Btw, it would be more appropriate if you don't put those statements in quotations. Considering the number of times that you misquote me in your answer (in a way that distorts my intentions and turns them into statements that it is clear I don't agreewould disagree with your restatements) I think you should reread my post more carefully when you have time. The intention is not scapegoating the moderators as I said, they are doing a lot of good job, I am not dismissing that, but there are moderator behaviors that harm community building that need to be addressed and changed, not white-washed just because we have other problems.