Yes, I saw that. Interesting observation.
Of course, there may be other reasons why riders don't go on long-range mountain attacks like they used to in the days of Virenque and Landis...
I heard it too --- I didn't think of druggies, so much as they never had all the radio contact and info that they have now, so racing must have been edgier - and more demanding with regard to chasing down groups and not knowing exactly whrre everyone else is on the road .. surely that is also a factor in the modern game?