For recruiting technical people, it is ideal that the recruiters has relevant technical background. The reality is mostly the opposite. So you never know how many good candidates are filtered out because their resumes are lack of flashy keywords.

If the recruiters don't feel hurt, I prefer to screen the resumes by myself. The worse scenario is that you are scheduled for a phone interview. When you look at the resume, it is full of flashy keywords while lack of experience in "serious" projects. I fully understand the candidates are eager to get a job. But after you spent dozens of hours to talk to these unqualified candidates with flashy resumes, it becomes a negative flag. Well, these flashy resumes are a result of the tech-recruiting industry.