I realised, while on QV earlier this year, how different your average cruise ship's pool is to QE2's. QE2's was relatively low down, right at the back of the ship, pretty much directly over the propellors. It was also sea-water and surrounded by teak everywhere. The experience of being in that big "floaty" pool, with the rumbling of the propellors & engines beneath (which you could hear better with your ears underwater!) and the action of the waves after she accelerated too fast out of alghero is something i'll never forget, ever, and was also one of my happiest experiences on board.
Even if QE2 is saved sometime, and even if that pool is left intact and re-opened (unlike Rotterdams...) it won't be the same if its not seawater, and the rumblings have gone...