Why can't we allocate employment as before?

The parcel distribution after graduation is an old calendar. Since 2000, there is basically no distribution package after graduation from school, only some targeted training and a small number of places allocated in normal colleges and medical schools. In fact, the distribution effect is not good, because it is a trend to go out to work at this time. At that time, the finances of many places were not ideal. Many institutions and semi-institutions can't pay wages, and some people get a package distribution, but they can't get their wages every six months. Life is a problem. On the contrary, some people who give up the assignment of going out to work earn more than those who stay at home, and their income is even several times or ten times. Comparatively speaking, many people give up the distribution of going out to work. I don't think many people want to be assigned now. Distribution means that you have no autonomy in employment. Would you like to assign you to a remote mountain area?