Yes, the general or "global" idea is to phase the business end of the VZT into VZB. Adding in more SDN switching and less physical C.O. switching.
IT work....almost all of that is done off shore now, and more is slated to be sent that way. Maybee a small needed part of wireless will be done by VZB.
The 5G network will be expanded by the use of contractors and VZB supporting it. Very little if any will be handled by VZT wireline. It simply is the plan of senior management.
Now you will ask how can they justify this. Easily, Starting in 2018 all financial departments will need to justify their spending based on what that department will do in the future. No past precedent, no prior years budget will be referenced. Your bean counters will submit this to Basking Ridge and then BR will review and correct with the red pen. Just because you previously had, for example, $250,000.00 budgeted for vehicles, training etc year over year does not mean anything. You can submit that to BR but they will be able to strike it down.
This is how they will mold the business units (or silos).
You heard it here first.