It hasn't gotten better or worse since social media came along. Check out the footage of the 2004 Alpe D'Huez TT stage.......!
There were just too many people.
Have to agree, went along and saw a few stages in '05 whilst on a mtb holiday in france.
your mostly waiting around all day for 1 minute of spectacle in the popular spots, add beer,wine, ego's etc & general fuckwitery ensues. saw some grown men wearing things & doing things that have haunted me ever since.....
Thats actually pretty tame though, it's when the sponsorship caravan comes through throwing products into the crowd, that's a true show of human behaviour at it's worst, entertaining... but in a sad way.