The social media platform for film lovers lets you rent a curated crop of movies to stream after adding them to your watchlists. When we saw that Letterboxd was launching a Video Store , we imagined some retro Blockbuster-type brick-and-mortar stores or sending out physical media DVD envelopes, Netflix-style , with those three colored dots on them. Get your four favorites sent to your door! But what Letterboxd is really doing, as the social media platform announced on Wednesday, is expanding