In my experience, it's way too easy for engineers to geek out on the how without addressing the "why". I'm guilty of this myself, from time to time.
When product is leading the charge, it often means they've validated a need from a customer and are ready to address it. When engineering leads, they're often pushing a capability without having evaluated it against customer needs.
When product is leading the charge, it often means they've validated a need from a customer and are ready to address it. When engineering leads, they're often pushing a capability without having evaluated it against customer needs.