Should I buy AC:3?

Hey r/gaming

As the title says, I was wondering if I should buy Assassins Creed 3. I wasnt a fan AC:1 and 2 but I am very interested in american history and I really like the setting.

Also, has anything changed from AC:2 such as the combat style or gameplay mechanics? Because if I remember correctly, the combat was super easy.

Thank you :)