In addition to curating meta lists here in our subreddits (e.g., this one on COVID-19 misinformation) we can also create such lists by annotating them in our memex (e.g., using hypothes.is and using appropriate tags. Then we can create a "smart search" (in hypothes.is that would be simply a particular URL), which would the matching entries. The one downside to this is that there is no collaborative filtering as here on reddit. That is, such tags and smart search are likely rather a good companion/basis to manage such meta lists here on reddit.