To be honest, it's not his drug taking that bothered me. It's the revelations about how badly he seems to have treated the people around him, some whom he counted as friends. There are drugs everywhere in sport, and I personally believe cycling gets far more than its fair share of opprobrium for this practice. If it wasn't for the fact that the drugs can do so much damage to those that take them, many of whom are young and impressionable when first exposed to the pressure to take them, pressure which comes from those who have the power in their sport, then I would say just decriminalise it. Elite sport these days seems populated by a lot of people who are so driven to succeed they will do anything within their power to win. (I am talking about the whole elite sport set up here).
And, Lordy, there's a lot that is great and worthy of celebration about cycling, but this particular thread is about the one aspect of the sport where it is pretty difficult to find anything positve to say, IMO, anyway. it is entitled Bye Lance, after all.