That kind of rule is already in effect for certain functions , namely the 'review of removed posts' and is almost never enforced IMO. It seems the same TOU offenders have their posts removed and ask for a review with all kinds of reasons that have nothing to do with the TOU ( with nearly a zero reinstatement rate) yet are never sanctioned as per the warning.
>> DO NOT SUBMIT A REQUEST FOR REVIEW IF ANY CONTENT OF YOUR POST VIOLATED THE Terms of Service. << Users who fail to abide by these policies may forfeit access to this page and be subject to other sanctions.