Hopefully none of the market admins will want to be the 'next big thing'. It puts an enormous target on their back and they'll end up doing with BigBoss did and spend countless hours mitigating threats and hardening security until its almost unusable.
IMO as a market operator you always have a target on your back, your place on the ladder doesn't matter. The only difference is the publicity you get if you fuck up (and maybe the sentence to a degree).