I think that this post, with it's main point "No one really knows what you do anymore" completely removes value from previous post "3 Tips Product Managers Can

I think that this post, with it's main point "No one really knows what you do anymore" completely removes value from previous post "3 Tips Product Managers Can Use To Do Great Work", and others too. Quite funny to see so much posts about productivity in that blog, while knowing final. Harsh reality.