Always an enjoyable ride,
Seat2A !
I do enjoy the flashbacks in your trip reports having collected a few Singapore Airlines and Qantas brochures in the 90's and early 00's, though not extending to postcards.
The thought of Axel Foley speaking like an Oxford graduate was a good laugh

And +1 on the OCBD as the shirt of choice for premium cabin trips, especially one that has been properly worn in.