Articles like this tend to get into theory rather than what is practical. Yes, organizations get stuck measuring their successes by outputs rather than outcome

Articles like this tend to get into theory rather than what is practical. Yes, organizations get stuck measuring their successes by outputs rather than outcomes. Yes, they ship features without stopping to see if real value is being delivered to users. Yes, they panic when they see market share dropping because of it. A PM's job is rather simple. To understand both the business and the customer to identify the right opportunities to produce value. Most people would benefit more by getting out of the building and talking to their customers rather than theorizing ideal functional org structures.