Netflix downgrade

I called in for the third time about this change and asked for a Supervisor to discuss it.  I finally got through to a Supervisor, who looked up my account and she said that as I am on the Magenta Max 55+ with 3 lines, my Netflix service is grandfathered in and will not be changed to the one with ads.  I asked her to confirm and she put me on hold, came back a couple minutes later and confirmed no change to my Netflix.  As this is different from what I was told the last 2 times I called, I supposed I will see what happens over the next day or two when the change is taking place.