I'd rather see something where the algorithm is open and pieces of it are voted on by the users and other interested parties. Perhaps let people create and curate their own algorithm's, something like playlist curation on spotify or youtube but make it as transparent as possible, let people share them and such. Kind of like how playlists are shared.
Isn't that already how it works, sans the transparency part?
You press "like" on something you like, and the algorithm shows you more that are related to that thing you just liked. Indirectly, you're curating your feed/algorithm. Or maybe you can look at this from another angle, maybe the "like" button isn't just for the things you like, but also the things that you don't particularity like, but would like to see more.
Then there's other people around you, your Facebook friends, their likes also affect your feed, as you can see the algorithm suggests things that "people that are interested in things you're interested in, are also interested in".
Right? Elitism in this thread is strong. I have never been in a situation where I NEED to use 7z instead of zip.