The best of both worlds scenario actually exists
https://vimeo.com/924630741?share=copy
Why managing all recruiting internally is the worst (not even a) strategy:
Recruiting is a timing game. You have peaks and valleys in your hiring plan for a reason.
People leave unexpectedly. New needs arise suddenly. Hiring demand comes and goes at unexpected times.
If that weren’t the case: doing everything in house would be a no brainer. With persistent and unchanging ...