With respect, it is a long time since it was really a liner (then along came Boeing with their 'nasty' 707 then 'nastier' 747 and liners were finished). It has done a lot more cruising than its limited Transatlantic crossings for most of its 'life'.
QM2 is a cruise ship as well- look at cunard website for details. I know they CALL it a liner, but you could CALL it a sausage roll, but that wouldn't make it so.
I know how easy it is to get sentimental about a ship (that most people here probably haven't even seen, let alone travelled on) but why THIS one? Where was everyone when they scrapped Canberra (look at their comparative histories... both were 1982 troop carriers, but only one was allowed into action zone. Then look at the engineering differences in design- Canberra was built to be adaptable to changing uses, QE2 wasn't. Look at the overall design- the marine architecture was heavily influenced by Canberra- recessed life boats, raked stern decks- a far more efficient steam turbine set)
Golf Courses are for plastic bath tub rubbish ships like Freedom of the Seas and Norwegian Epic
And the QE2 along with QM2 is (or was) one of the last regular transatlantic liners...
I remember when they talked of getting rid of the London Routemaster bus... "noooo they all wailed. It's sooo British" etc... But no one bothered to actually ask those who used them.
Whilst I *DO* agree with you to an extent, do you think RC/PO/CL etc would spend millions building extra facilities if passengers didn't want them. Remember that apart from being of interest to you they DO need to carry passengers to earn money...