Like, even if a daycare worker finds it easier to get a job with a college degree, are we better off as a society if more daycare workers have college degrees? I think not.
I'd bet having a college degree is much more than a tie-breaker in most cases - it shows a level of work, discipline, and probable intelligence that is genuinely an advantage for most jobs.
(This is problematic because it also shows a huge set of advantages that the degree-holder has had. If somebody has enough advantages to have a degree and is applying for a daycare position, it might mean something is very wrong for this person and maybe it should tip the tie-breaker situation the other way!)
Having a degree is a good indicator that you'll work hard and be disciplined. If I have to break a tie between two candidates, things that show levels of work/discipline/* will help me break the tie.