Removes the motive to excel for all groups of students, why strive when you get accepted by quota instead of test score? It's how communist countries allocate

Removes the motive to excel for all groups of students, why strive when you get accepted by quota instead of test score? It's how communist countries allocate admissions and jobs, what mattered most was not merit, but collusion to the party. So there was no reason to try to be very good in any field.