I agree with your comment except the last sentence. Negative or not, I think it's a poor choice of word to use in the context of a CV/career. When interviewees

I agree with your comment except the last sentence. Negative or not, I think it's a poor choice of word to use in the context of a CV/career. When interviewees are asked "So why are you looking to move from your present job?". Saying that you need a new challenge sounds very different than "needing to pivot".