Yes it is a tired design, one we have seen many times. But so are most poster designs this days. This has the merit of being a particularly good execution of a well known design. Harmonious, good balance of colors and the choice of the images that are used of the main characters strikes me as close to perfect. The result is a poster that exudes class and that is, despite the unoriginal design, nice to look at.
I would never call this a great poster. I need more creativity to call something great. In fact, I might need some more creativity to even unambiguously call it good. But it still a reminder that even if you are going for a safe, star centric poster there are many better options than the “classic” floating heads over the horizon look. And a little effort on the execution can make a big difference.