Another streaming service is launching, which means another vast library of titles to sift through to find what you want to watch. HBO Max is the new streaming service from WarnerMedia, hosting not just titles from the pay cable channel HBO, but a bevy of films from the Warner Bros. library and other studios. In truth, the HBO Max movies that are available on launch day (May 27th) are actually pretty terrific. There’s a great selection of classics, fairly new releases, quirky indies, and yes, superhero movies. The studio behind The Dark Knight and Man of Steel has a …