I think the core of the issue is automated curation. There are several different ways to curate a collection. It isn't feasible to have someone curate things

I think the core of the issue is automated curation. There are several different ways to curate a collection. It isn't feasible to have someone curate things for you and you don't have time to do it yourself. Facebook/Twitter/etc has opted for majority curation: for the majority to define what is relevant to the rest of the users. There needs to be a revolution in curation of content. Music suffers the same fate until we find a solution.