Earlier quoted context omitted.
> My comment was automatically banned by the auto-moderator because it had a link to Wikipedia and no other links. I tried reading the subreddit rules before posting, but it's pretty hard to find this rule -- indeed, it is not explicitly stated as far as I can tell. It is at least currently in the subreddit rules page, as linked to on the main site. "Wikipedia, or any other single tertiary resource, used by itself no…
The comment I was responding to was written by a moderator, who saw my comment and edited their comment to hedge their incorrect claim. They messaged me but my comment was not reinstated. I don't think that a subreddit that bans links to Wikipedia can be considered a good source of information.
To post an answer on /r/AskHistorians you have to have a degree in the field in question or proven experience in the field.
I don't think that people who consider Wikipedia the end-all-be-all knowledgebase should be considered for anything.