And it's undeniable that many people today have degrees but lack knowledge. They spend years studying, but they can't even master the material they've learned. They can't become experts in the fields they've studied for years. Ultimately, they end up as useless graduates, with their diplomas simply hanging in their living rooms as wall decorations.
This is a mistake that many students are making today. Many students, although they have graduated and received their degrees, ironically, they are seriously lacking in knowledge compared to the value of the degrees they receive, let alone skills.
It can be said that it is partly the fault of the education system and partly the fault of the students themselves, because they are lazy and do not try. But they dare not admit and face the fact that if they tried harder and studied harder, they could get a job after graduation. Instead, they blame degrees when they can't find a job.
This also explains why some people are employed and successful while others remain unemployed even though they all graduated from the same school and majored in the same subject.