This is a public forum, like the preservation topic this thread once was about, they don't get locked or cancelled, discussion just wains... sometimes permanently. There are two common reasons topics get locked when discussion is out of control (to cool heads), or the moderators/owner have had their final say on an issue. Both are uncommon.

Even if you are no longer able to maintain the ideas of the thread, someone else might step up, so revising from 'My Knowledge is power campaign' to 'Knowledge is power campaign' could have been enough, instead you've drawn attention to your cancellation, yet again as Frink pointed out. This is an issue for you and your psychologist to discuss.