Ask HN: What kind of information aggregation service(s) would you pay for?

The amount of information available on the internet has largely surpassed our ability to consume it effectively. Hence we see a general trend of data consolidation - collecting information from multiple resources and making it neatly 'consumable' in one place. Some examples that come to mind - Bookmark applications, - News aggregation websites, - Github's 'Awesome lists', - Super niche subreddits.

Which other areas do you think these consolidation services would be immensely helpful in? Also bonus if you can reason what current 'aggregation' systems lack, and what improvements would you like to see?