They don't care.
They only care about the savings or profits for their next PDS session and promotion. It doesn’t matter if things still work on a lean basis driving the rest of the employees insane and giving them heart attacks, and it doesn’t even matter if things break and there’s a catastrophe, because they will be able to point the finger downwards and blame the people who are sitting at the bottom.
They’ll fail to give us the resources to keep ourselves safe, will tell them about that, and then when something breaks, and someone gets seriously hurt, they’re going to ask seriously infuriating questions like why didn’t you tell us? Or what could you have done to prevent this?