San Expiry
It's simply the case that to achieve 3000 hrs of military flying would take most people at least 10 years and involve a variety of roles and specialist flying whereas 3000 hrs civil flying can be gained in 3.5 years by following the 'magenta line!' - I'm sure you would agree that the levels of flying 'experience' are vastly different.
(this post is not meant to antagonise but is merely a statement as to how the airlines view it)