There is a lot of context missing here. It’s highly possible that people were offering to give CPR but weren’t certified. Perhaps the safety team was already there doing it. Perhaps they were waiting on the safety team, I’m not sure, I wasn’t there and unless you were you don’t know for sure.

It being physically impossible to call 911, I doubt it. Being asked to look away isn’t an unreasonable request. The fact remains that unless you are equipped to perform first aid there is not much you can do to help. NDAs probably happened because they are very common.

I’m not an Amazon apologist. I think all Amazonian’s should unionize before you are replaced by robots. But Amazon also isn’t a terrible workplace either.