HI Zep.
Veyr sorry to read about Mr Mieaw. Sorry too that you had to see all the cuntishness on the other thread.
You mentioned wanting positive stories - I had a cat years ago who disappeared. We looked everywhere for him, and he turned up on the other side of town in a vets. He'd been in an accident, and was badly hurt. He lost a leg, quite a few teeth, he had a broken jaw, lost vision in one eye, etc etc. He also had brain damage.
He DID change, as he was an outside cat before, that used to go on walks with our dog. After, he mostly stayed in sunny spots in the house, or in the garden if it was warm. He could go upstairs, but not down! He was no longer classically beautiful, but he still was to me.
But he lived out plenty more years (8? 10? can't remember), and lived very happily in a family with children, a dog and other cats.