The national average is 33% go on to four years schools. Only half of them stay to get a four year degree.
A few years ago I read in the LA Times most community college kids take remedial courses in an attempt to survive college. A majority of the CalState students take remedial courses.
College was not intended to be for the remedial. Remedial courses should be passed before entering college.
The UC system is selective. Community college students shouldn’t be guaranteed acceptance. They should have to earn it. The Cal State system is for less qualified students.