Facebook isn’t in the business of creating content that’s why they don’t care that much with discoverability of posts. They’re in the business of connecting people and finding their needs and habits.
Why is it a pity that users (aka the crowd) is dictating how a technology should be used? It happens all the time. The iPhone wasn’t build with third party apps in mind, it was the demand of users that allowed that to happen. Twitter was invented as an sms service. Coca Cola was meant to be pharmaceutical product for stomach upset.
This is exactly the Internet we once dreamed about. A widespread communication network with no central command where everyone and their dog can participate.