living in stormy political times and refusing to take sides
That phrasing emphasizes to me that "refusing to take sides" is not at all the same thing as "refusing to take risks" or even "refusing to endure pain." It seems that Atticus was very well ready to take personal risks that might include up to death for offending the wrong people - when he thought that the reward was worth the risk.
It's a point worth emphasizing that refusing to engage in political feuds is not the same thing at all as refusing to take risks under the right circumstances.