The thoery simply support privileged position of people who already have power,prestige,and money. In fact people can be motivated by the satisfaction of doing a job well,etc.
It assumes from the frist that simply because social stratification has existed in the past, it has to continue in the future.
It excludes a possibility of change.
The thoery seems to imply that the cleaning worker are less important than the advertising
executive for the society. This idea is diffcult to agree.