Yes. And that doesn’t excuse it; a moderator should be better than the community they moderate.

“childish trolls in this community”, “this community is full of trolls”, “90% of folks here dont get the issue and rather troll”

The people who coined the term “open source” are the same people who founded OSI. If you don’t like their term, don’t use it.

It doesn’t actually contribute to the discussion.

Yes. You are free to distribute it in any way you wish. Some methods, like printing books, have a raw material cost. You can choose to pay someone to distribute via that method, or if you really want to, you can do the printing yourself at no cost but your own time and effort.

If you don’t want to give it away for free, then just don’t make it FOSS. It’s that simple. People use free-libre licenses because they want to use that license model. If you don’t want to, then don’t.