Why are there so few jobs with good online recruitment information now?

Because there are many people who are employed now, even if they require higher ability and higher education, there are still many people who are willing to engage in this kind of work, so the good jobs are basically divided up, and the rest of the jobs that are not easy to do are put online, so the quality of jobs found online is getting lower and lower, but this is only a common phenomenon, not all online job hunting is like this.