You're reading to much into it.
And FWIW, I really don't think they set it up with intentions to change it. Just trying to tame the monster.
Also, as I recall Delta used to offer lounge access to upper medallion members, and had to eventually drop it. It's inevitable
Not really, you said it was their plan to dangle the carrot all along. I disagree.
Sorry, but I can't help you anymore. Probably best to stick with Princess. We liked them, but they weren't in PC, and Ft Lauderdale was to far from Atlanta for a comfortable 1 day drive.