well there could be more scope for playlist-style content. this especially applies to reddit and HN (and twitter I suppose, although I’d probably exempt Twitter from my criticism in the first place as it’s supposed to be a bit ephemeral and shallow). users could collate content into “playlists” which would then be voted into a no-or-slow-decay alternative frontpage

in order to allow new content to rise, you’d either need a pretty complex algorithm, or just another “new” page