I have said before, I don't begrudge the doping. It is the damage done to hide the lie that bothers me. Contador does keep his mouth shut, and does not go after people who profess anti-doping attitudes or attack him. In fact, his class in handling people comes through time and again. There have been accusations of diva behavior, but never anything that proves it.
The fact is that to ride in Europe in the top races, you have to dope. You either do that, or you finish as pack fodder or worse. Eventually, you will not have a job because results are the most important thing. It is a Faustian bargain, but we all face those, and I challenge you to find me someone who hasn't chosen the wrong side of it in their lifetime. It is when those who chose to dope try to destroy the lives of others to cover their behavior that the line is crossed for me. If we could find a way to stop cheating, I would be all for it. I have not seen that mechanism yet.