You have to be careful with this line of reasoning.
In the absence of a social safety net, being "not skilled" or "not valuable" from the perspective of an employer easily becomes being not valuable as a person, they "deserve" what happens to them because they are at fault. When your employer is your source of healthcare, retirement, and livelihood, the idea that it can arbitrarily control the basis of your health and dignity is grotesque.
The line of reasoning seems fine when you are "skilled and valuable" from the perspective of your employer, but you might not be seen that way. Insisting that someone pays some price for that beyond simply not ending up wealthy is needlessly cruel. Despite our focus on it, there is more to life than being subservient to profit.
I know people that are skilled and valuable, but they still don't have the savings to fund their life for an extended period of time. And since they live in a country that doesn't pay reasonable unemployment money, they can only switch jobs when the jobs line up perfectly. Saying "this sucks, I quit" is not an option for them. They have family that relies on them. The employer nearly always has the better negotiation position.
In the absence of a social safety net, being "not skilled" or "not valuable" from the perspective of an employer easily becomes being not valuable as a person, they "deserve" what happens to them because they are at fault. When your employer is your source of healthcare, retirement, and livelihood, the idea that it can arbitrarily control the basis of your health and dignity is grotesque.
The line of reasoning seems fine when you are "skilled and valuable" from the perspective of your employer, but you might not be seen that way. Insisting that someone pays some price for that beyond simply not ending up wealthy is needlessly cruel. Despite our focus on it, there is more to life than being subservient to profit.