Aside from the debate over whether Atticus had a progressive view on race that Hamlet raised, the answer is no because they are two different Atticus Finches. In this answer, it is pointed out that Lee focused more on social tension in To Kill A Mockingbird than in Go Set A Watchman and therefore it is clear that the purpose of the novels is different. Also, here it is shown that a very key detail that affects the actions of Atticus was different. We, therefore, do not know whether the Atticus from Go Set A Watchman would have acted differently in different circumstances. Finally, they are two different people, this would be like analyzing Harry Potter because of an earlier draft. We can analyze each one individually as having different traits without that having an effect on the overall character interpretation. However, we can use thw two in conjunction, especially the changes to analyze the meaning and development of To Kill A Mockingbird and the thoughts of Harper Lee.

Aside from the debate over whether Atticus had a progressive view on race that Hamlet raised, the answer is no because they are two different Atticus Finches. In this answer, it is pointed out that Lee focused more on social tension in To Kill A Mockingbird than in Go Set A Watchman and therefore it is clear that the purpose of the novels is different. Also, here it is shown that a very key detail that affects the actions of Atticus was different. We, therefore, do not know whether the Atticus from Go Set A Watchman would have acted differently in different circumstances. Finally, they are two different people, this would be like analyzing Harry Potter because of an earlier draft. We can analyze each one individually as having different traits without that having an effect on the overall character interpretation. However, we can use thw two in conjunction, especially the changes to analyze the meaning and development of To Kill A Mockingbird and the thoughts of Harper Lee.