Employers with short expected employee timelines leads to a culture of highly disposable workers for the majority of employees, since most employees are less powerful. Not everyone can leave in two years to work for Google, Facebook, etc.. due to children or wanting to have a life outside of work. This culture and the disposability of employees leads to high demands and negatively impacts employees' health. If the employee doesn't meet the demands they can be disposed of in this exploitative relationship that is now couched as being the new normal and to be promoted.

I agree with point 3) people should have a safety net. Maybe some of the problem with this culture would be mitigated, since people would have a net to fall back on and wouldn't fear for their survival. But this plan also costs money. So companies with this sort of work culture should be paying the taxes to support the employee they laid off. Once you take the increased taxes into account, then you might see a more rational approach towards the average employee that is thrown out instead of retrained. Does the hyper libertarian mindset take into account this negative externality? Or do they simply try to dodge their taxes in offshore accounts or move their headquarters to avoid paying the tab?