Why isn't there a streaming service that has basically every movie and tv show ever made before, let's say, 2000. Netflix etc. can keep on having their own new

Why isn't there a streaming service that has basically every movie and tv show ever made before, let's say, 2000. Netflix etc. can keep on having their own new stuff exclusive to them, and fair enough if some `special' older content with a high ongoing value was kept off the `everything old' service (Star Wars, Star Trek, James Bond or whatever). The streaming services have become too much like tv: you can only watch `what's on'.