I worked for "Baby Bell" too, actually as a Bell Atlantic Mobile representative when I signed myself up for the UDP and issued myself 4 consecutive phone numbers, each ending in 000, 100, 200, & 300. So I had the personal experience of understanding the system from the other side. I did everything from installing car phones to programming phones for activation and selling them, to selling fleet phone plans, to selling data packages.
What I know is that if a contract has an escape clause, a company can exercise that clause "with discretion" on any contract-holder they wish. The only exceptions are when the FCC, FTC and AG, as well as other consumer watchdog organizations get involved and take it to court.
I agree that if people want to try to keep their plan active they do have potential recourse through those agencies and such, but it's an uphill climb. But then most things in life that have the greatest value come on the heels of hard work.
I also say, governments and corporations don't have consciences, they have interests and will do whatever forwards those interests.
So do I find it surprising that Verizon kicked people off UDP? Nope. They tried throttling those same people and got slapped. The then initiated a $20 up charge on those plans.
It will be an uphill battle, but since they have not dumped me I can't fight that battle.
What they are trying to do is chip away until UDP is all gone.
Wholesale elimination of just the UDP feature and forcing everyone to new plans would draw attention and they don't want that kind of attention. Eliminating a few at a time doesn't draw a lot of attention unless those folks are vocal and make Verizon prove they somehow violated their TOS.
Like I said, I'm fine if they dump my UDP feature, but make sure they treat everyone equal and get rid of every plan not active in the system. No $25 loyalty plans, no grandfathered plans of any type. Fair is fair. Right?