I noticed some of these details on recent bookings and trips
- wider seats and more legroom - Indeed
- small, intimate cabins with expert, attentive service - not sure about the 'expert, attentive service' - very much WT service and attention
- delicious meals and full bar service - on East Coast service, really only one meal and then a main or pasta option (the last meal was rather a spread-out WT-ish meal)
- personal entertainment system with noise-reducing headphones - the 'personal' entertainment system is surely the same as WT...
- larger free baggage allowance - Indeed
- board ahead of economy passengers with priority boarding - presumably a higher group (which is generally irrelevant if G/S).