Should we have a community like Gattaca?

No i believe that we should not have a community like Gattaca. A person's possibility of being successful is depended whether or not they choose to work hard or not. It should not be depended upon a person's genes. This is close to racism since a person is born a specific race and they can't change that, and so is a person's Genetic. If we have a community like Gattaca, most people wouldn't be happy with their lives since they cannot be in the professsion they want to be working in. If a person is born to be a dentist, then why can't they be a teacher? The person can be a teacher if they work hard enough to achieve it, and also if they steal someone else's identity.