Increased selling of paid courses

This post is not to hate on free YouTubers who are providing important information and clarity on coding and required skills which our Indian colleges lack but required by industry. But seeing everyone jumping into making courses makes me think how many of these courses are actually good, folks with just 1- 2 years experience teaching MERN, DSA promising high packages to all. We have replaced college professors with engineering freshers who have limited scoped knowledge, right now course selling looks like a way to make a quick buck and quit your job. I understand as a fresher, job is the most important thing and to get a job in this country the easiest and quickest way is coding. Mostly it is the curriculum to blame as it has failed our students and industry. But feels people are finding opportunity in this crisis. What are your thoughts ?