Wikiproject COI edit
This Wikiproject's purpose is to address COI editing.
Recently there has been issues with various firms specializing in paid Wikipedia public relations editing.
A rule to ban or limit paid PR editing might not be enforceable. It is better to have a community to act against COI propaganda.
The purpose of this is to target the edits. If an editor abuses guidelines, then prohibitive action can be taken against the editor.