The worst thing is that vacating means nothing.
They cheated, and they knew it. They spat in the face of sportsmanship and robbed others of a chance of playing fairly.
Sports in general have become a wild west that encourages a "win at all costs" and "if you ain't cheatin', you ain't tryin'" mentality by allowing con-artists to crown themselves champions. It has happened time and time again and what we have found is that clearly the end is worth the means for these sorry people.
I struggle to be a fan of sport as it continues to seem to be that the right seldom wins and only those willing to grovel in the muck thrive. Call me foolish or an idealist, but sports are supposed to bring out the best in people and to help develop the character of young people...and we have just really fucked that up.