People keep saying that. I don't really understand why. Sure, RS-25s were designed to be reusable. But it's not like they were being used for anything; they we

People keep saying that. I don't really understand why. Sure, RS-25s were designed to be reusable. But it's not like they were being used for anything; they were just hanging out in a warehouse since the Shuttle days. If NASA was going to put them in a museum or something it would have already happened. At least this way, they get used for what they were designed for.