Well we'll see if the U.S. properties upgrade like the Asia properties. Given how quickly most embraced Marriott's closing the lounges on the weekend w/ no coupons, it wouldn't surprise me if they embraced the new upgrade terminology re: upgrades with equal enthusiasm

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FWIW - I do think there will be some properties who will still go above & beyond, but I also think a lot will just follow the corporate jargon.
Cheers.