"not to regulate what can and can not be posted because it is posted on another site the Author owns"

As far as steemcleaners scope is atm, we have no problem with someone posting their work that they published in other places, as long as they confirm the authorship to prevent idendity theft or plagiarism.
If they recycle their own older content, they can still be auto caught by cheetah though.

"Most of the people under a 65 Rep, have no footer asking for votes, resteems, or comments."

From my experience working for steemcleaners, it is rather the other way around.
New users and low rep users then to have those glitter, cookie cutter footers asking for resteems and follows, with loads of whale username tags spammed and shiny icons that often take up to 80% of their post content. They also spam posts with their trash comments with "nice", "interesting post", "please upvote me", etc.
Often, regualry fishing on bloggers who always reward every comment. There are whole farms by scammers that open tens of accounts (with little or not blog activity except some resteems) to just comment fish on these generous users.

When you go to trending page and check up posts there, you will notice that only handful may have such footers like "please resteem, follow, upvote".

Also, there is a difference between asking such things on your own post, in your blog, and going out there to spam comments with such crap as low rep and new users tend to do.