The default setting for real money players is a Bronze Star. So to sit at these games without showing your Bronze Star requires a conscious effort to turn it off.

Since PokerStars is basically a badly programmed database vampire sucking the last remnants of real money from their dwindling pool of players they surely aren't going to spend the time and effort and cash to fix this.

Real money players doing nothing but logging into the crappiest low level table on the planet. Free money players logging into tables they can't play at.

With millions or at least hundreds of thousands of bogus players there is no way the database can be cleaned up easily.