I'd be interested to hear why someone's Cat 3 (incidentally that's where I raced) experience isn't more relevant than someone's "I watch it on TV" experience.
Putting yourself if the fray brings a WHOLE lotta experience and information about what goes on in a pack. Fundamentals are the same. Speed is very different.
Don't think anyone's experience is less valid. Today they are rolling at pretty significant speed, leaning on someone with your head ,shoulder, or hip happens all the time, arm and handlebar contact is all day long including in the sprint.
The same amount of contact that caused the crash happened in every race this week.. When the planets align you are going down. When it's your time it's your time.
In US racing your time is every forth or fifth race!!
And Belgian and German upgrade system is very very straight forward, same in France, if you win you move up, and when you win, it has to be at a race of minimum distance and a minimum field of @40-50 riders registered.
If you want to fix American racing take away social promotion and feel good bullschit. Get a Cat5 license, get 10 points move up.. 4 pts for a win, 3 for second,2 for 3rd and 1 for top ten. Bike handling and constant crashing solve themselves.. Have Cat2 and some 1s that are fashion clowns!! Winning should be the only path to upgrading.. Too many professional Cat3 riders with $10-15,000 bikes and no skills!!