I think you're putting too much blame on others rather than the companies themselves. For comp sci, entry level simply doesn't exist anymore. The lowest amount of experience required is about 2 years now. Chances are if you just graduated, there's no real entry level job for you.
The recruiter process is also notoriously bad at any part of the application. I had applications straight up ghosted, responses two years after I applied, responses that they already decided to move with another candidate despite the job listing still open, even a 3 hr interview where I was told I would meet the team (as in personality test), only for it to end up as a 3 hr technical. This was back in 2021 2022, and from what I've heard, it has only gotten worse.
Worse, you become important but with no pay raise
Then it becomes all pain no gain