Just don't get a cat?
I'm sure it seems easy to you to not have animal companions, but plenty of rational people place a lot more value on it than you do.
Your point of view is based on faulty assumptions about the importance of that experience.
It's the same as cigarets, you know it's toxic to you and others but still you want it regardless.
PS: I love cats and always had one until few years back but I don't want to have one to force him to stay indoor, as long as I don't have a place for it to go out I won't get any.