I like the nuance you're bringing to this. When originally writing the article, I considered using a gym/weightlifting analogy, as it felt extremely relevant. I agree that the cost/benefit part can really be important. I might lean a bit more into my edge if I'm talking with someone I really care about, even if the cost/risk to me might be a little higher. I'm also much less likely to lean into my edge if I feel the person is a potential powder keg.