I would describe this as breeding toward desired traits. In humans, it would be similar to two super-athletes (think Shaquille O’Neal and Serena Williams) having a child, and their child growing up and reproducing with another product of super-athletes. The result would hypothetically be a stronger, larger, more athletic human. Versus parents going and and scientists inserting and extracting certain DNA to “create” a super-athlete. One is naturally done, the other is created in a lab.
Well said.