Interesting. So in short, even if Dyatlov did make some shortcut and violated safe practices, this was probably mainly due to corrupt system that forced people to violate the rules to maintain their jobs. This helped the higher ups to easily exploit the workers and easily find a scapegoat when necessary. The soviet system was real sick.
It's not just about losing job or other penalities, it is also about futility of resistance to corruption. If you are openly against system, you get replaced and your place will be taken by less experienced but more convenient person. Good leader in such situation should play politics and follow common rules in order to retain at least chance to make some decisions on his own and step in when situation is critical.
However, that trait is not unique to Soviet system only. If you look wider, you probably will be able to resemble Volkswagen scandal, Boeing MAX, Fukusima and so on. Boeing case looks clearly as outcome of "just make it fly" decision.