Having them reach out to you is key. Most job postings get thousands of applicants. I don’t think it’s possible to screen them. I just waded through the first 20 till I found someone who would work and hired him. I most certainly could have done better if I wanted to do a lot of filter and screen legwork. When they reach out you’re skipping the hardest 13mo of the job search.

To anyone considering quitting, search first.

I took your point to be "hirers would rather that job seekers contact them directly than look through resumes", but then your example is one where no one contacted you and you hired without looking through many resumes anyway. That doesn't really prove your point, and makes it sound like advice for people who don't much care who they hire.

Anyway, if people start to follow the advice of reaching out directly, that channel will become exactly as clogged as the job postings.