MrsNucky It doesn't really take much imagination to see why some people keep their cats indoors. House moves during ownership, changes of circumstances or just plain choosing they no longer want their pet free roaming. When I moved house I had 5 rescue cats who had all previously been allowed access to the outdoors in a safe cul-de-sac. So, so many houses were turned down because they weren't cat safe. The house we moved to, was mainly chosen because it appeared cat safe. On moving in, it soon became apparent that the road is used as a cut through and despite being a narrow country lane, as it is fairly straight some people go through at break neck speeds. What would you have suggested?
I can only titter at your suggestion that my lovely happy and indulged indoor cats are being kept cruelly. Considering traffic accidents are the biggest killers of cats, I wonder who is crueller, the person who exposes their cat to such a risk, or the person who protects them. The second biggest killer in young cats is viral infections - another outdoor risk. I'm glad your cat survived being mauled by a fox, yet I sadly know of cats who have been mauled by dogs and not been so fortunate. A painful, terrifying death but hey, saving them from such risks would be cruel, eh?
Siting around doing nothing? I wish they would 
Anastasie My indoor cats are very much real cats 
In the UK there is just a cultural problem IMO of people letting cats outside so that's seen as the norm. In other countries, like the USA, house cats are far more common.
I have both moggies and pedigrees and they're all equally as precious to me. I wouldn't dream of letting the moggies outside because they're cheaper to buy/ more common.
Equally, two of my pedigrees are ragdolls (they were still rescued though) and absolutely would not be able to keep themselves safe from harm outside. They are not the sharpest tools in the box, and tend to flop rather than escape from risky situations. The first time they met my lively, excitable dogs they mewed pitifully and either stood stock still or flopped onto the ground. Luckily, I know my dogs are cat safe but can't say the same for any dogs they would encounter outside. I can't imagine them running out the way of a car in time either.
30ish None of my above comments are aimed at you. I remember posting on your thread and am so sorry to hear what happened to your beautiful girl. Pleased she is recovering, and just want to reassure you that restricting them to a cat run is in no way cruel and they'll soon adapt.