Yep, the old unwritten rules of the peloton seems to have gone, which really were to help the riders. To be part of the travelling circus from February to October means to be in good shape all the time and with some common sense (and good luck) the idea was that the majority of guys could go through a year without broken bones etc.
Instead it's a new TV sport with the shorter stages and live from km 0 at full gas and the "3 km mad rush", sprints with guys trying to get top 10s for UCI points, GC guys trying not to lose time or get bonus seconds, and guys jumping off the front to get some TV time for their sponsors, etc etc.