But as Hester says - you live in a certain place, then you have to put up with the surroundings and what they throw at you.
We have some friends who moved near a small airport, and do nothing but complain about the light aircraft and police helicopters flying in and out of it. They knew the airport was there, you can hardly miss it, so why did they choose to buy a house anywhere near it?
We live near a couple of schools. Now I love to hear the children's voices during the daytime, laughing, chattering, singing. Parents' parking issues are another thing - but the school was there before we moved in, so I can't complain about it, really (I might mutter under my breath, from time to time) 
Cats are not illegal animals, so wherever you live you will probably have to endure them (unless you live in a flat and don't have a garden - problem solved).
Actually - there's the solution - all those people who don't like cats, move to a flat with no garden, then you won't have to endure any animal poo of any kind (unless it's your dog, which you are legally obliged to scoop up after, in a public place)!!!