My comment addressed that: > I suggest putting that at post-checkout because it's a point where Amazon still has the user engaged, so asking is not annoying (l

My comment addressed that: > I suggest putting that at post-checkout because it's a point where Amazon still has the user engaged, so asking is not annoying (like their emails currently are), but the user is done shopping so they aren't preoccupied with something else. And I addressed your second point as well in my comment.