Zuckerberg on Twitter fact-checking Trump: private companies, especially platform companies, shouldn’t be the arbiter of truth (Yael Halon/Fox News)

HBO Max launches without being on Roku and Amazon, the two most popular streaming platforms  —  The latest new streaming service HBO Max bowed with unlimited access to every episode of “Friends,” “The Big Bang Theory” and “Game of Thrones.”  But if all you’ve got is a streaming player from Roku or Amazon, you won’t be able to watch.