These guys are cold calling, searching LinkedIn, crawling phone trees, and sending requests all day. When they can they're touching up resumes and doing screening/placement interviews.
Moreover, their technical is different than your technical. It's social hacking and networking. It's learning how to find better opportunities and better people faster.
You might not like that they're Ronin, and work socially. However, they're pulling 12-15 hour days to make their sale.