Actually it does. If you are completely transparent, not misleading anyone, and any transactions are completely voluntary on all sides, then it isn't shady or unethical. That doesn't mean you will like or agree with every term of the deals they offer, but it does mean that it isn't shady. Complete openness and honesty with people that are under no pressure, obligation, or coercion whatsoever to do business with you is never shady and is in fact the complete and exact opposite of shady.
If it is tattooed on your forehead, or on a million signs, or otherwise made completely public, then there is no reason to need to make it known to the public because, you guessed it, it was already completely public. If you are honest with yourself, your point wasn't to make public what is already completely public since Mike already goes out of his way to make it completely public to everyone. Your point was just to give your opinion about something everybody was already aware of, or at least would be if they made themselves aware of the terms of tournament like they have a responsibility to do before signing up. Your opinion has been duly noted by everyone.
Your point was simply to give your opinion about disliking his policy. Nothing more, nothing less. You did that. Keep it honest though. His policy isn't hidden or shady, it's just a highly publicized policy that you don't happen to like.