Once you pay for your phone Verizon unlocks it - what's the big deal. If that's too difficult then don't buy directly from Verizon.
Verizon hasn't said that will be the case. they haven't said how long it will take before they unlock once you ask, whether it will automatically happen or whether you need to request it, etc. They haven't said it can happen right after purchase, and declined to say whether you will have to own the phone for 60 days or some other period before they will unlock.