According to Comicbook.com, Netflix's Vice President of Original Content, Cindy Holland says there's a good reason why the 'Stranger Things' season 3 won't be released until the summer next year. While at the Television Critics Association press tour, Holland said, "The Duffer brothers and Shawn Levy have worked really hard, and they understand the stakes are high. They want to deliver something bigger and better than what they did last year.