I don't like to mix voices - that's inorganic when the changes are more than minor and can lead to parts of the 'answer' being at odds with itself. Except for

I don't like to mix voices - that's inorganic when the changes are more than minor and can lead to parts of the 'answer' being at odds with itself. Except for typos, syntax..etc, I don't edit someone else's answer; I leave a comment and let the original respondent edit.