When a fb exec gave a talk at our then small startup about their 'north star' being monthly active users, I thought maybe they had just given up on serving their customers, that was in 2014. He detailed how they measured 'active' etc.

Our CEO immediately adopted a north star of 'revenue', again just shoving end-users into a pile for exploitation. Companies are not making products to solve an end-user issue, or even add value. The VC is the customer, and if your fb feed and IG is toxic, it's because that's working well for the investors.