No, tired peloton though. But there wasn't (stage 3 had gor example).
The big crashes in stage 3 were in the final, which was exactly my point. Easy stage and then insanely stressful in the end, so more crashes there. A stressfull hilly or windy stage has typically more crashes during the stage (everyone wants to be in the front, in on edge, etc), but less in the final cause everyone is tired and the bunch has split.
I didn't agree with your focus argument. Cause to me it doesn't make sense as riders are always way more focussed when it's stressy, like in finals. And more crashes happen. Of course there's crashed that happen because some rider fell asleep, no one is denying that, but in general it's less.
We can agree to disagree, but taking one example in a stage like this is useless.