I do not think that not mentioning the restaurant feature is an indication that it will be removed, because restaurants are a "standard" part of a purchased Priority Pass membership. However, there is also this sentence in the MasterCard Legend announcement "Mastercard-exclusive dining spaces will also redefine the pre-flight experience by blending comfort, locally inspired flavors, and must-have travel amenities." This could be a rebranding of the Priority Pass restaurant network, or it could be that MasterCard is planning to open lounges, or something else that I have not imagined.