Maybe this could be used to offer aggregated feeds as a service. It could be further refined to filter content based on criteria either provided by the user or

Maybe this could be used to offer aggregated feeds as a service. It could be further refined to filter content based on criteria either provided by the user or predefined by the service. An example could be something like an infosec feed with curated sources and maybe an optional refinement for content related to vulnerabilities. This could also allow users to develop/fork the aggregated feeds and share them with a community.