Marked-as-answered shows their original vision of the site (with a homogeneous work queue), and that they didn't want "What are the best ways to organize state

Marked-as-answered shows their original vision of the site (with a homogeneous work queue), and that they didn't want "What are the best ways to organize state in your app?" But I think the lack of sites providing for more open-ended questions means people wanted Stack Overflow to do both.