That's why I always encourgae adoption from the shelters. Alot of kitties that need good homes and I know there are people that can't have pets cause they rent.
You are right. But the thing is, a lot of people (like me) prefer to take kittens from early age 1-2 months, because they can (eventually) form their habits a little bit. But I love cats!!!
Ben was 6mos old with a lot of bad habits when I rescued him. He's learned new good habits and have forgotten the old bad habits. Its the first two years when a cat is teachable and the best point in their lives to rescue and reteach. Ben has become a very well mannered cat and very gentle with children.