Honestly, all three of your options are really good.
Maybe rewatch Foundation first to get back up to speed before the next season starts, then FAM to get hooked into a new show and then finish the Expanse.
NetNewsWire and An Otter RSS Reader.
What’s really funny is that the app used to have PiP support way back when, and then all of a sudden, it didn’t anymore.
I think it makes sense for a “redditlike” to be searchable, while also understanding that Mastodon is a different beast and can benefit from lack of search.
Don’t know if Mastodon posts on Lemmy instances have a specific characteristic, but perhaps you can consider filtering them out while keeping “regular” Lemmy posts and comments?
Would highly recommend the books.
Just started myself and it is different enough to be engaging despite having watched season 1 of the show. Besides, the show only covered about half of the first book.