The nickname "Dreamliner" of Boeing 787 is not acquired by others, but their own registered trademark, because it will be more attractive and show how perfect they are, because just like naming, everyone wants their name to sound good, so the creator of Boeing 787 gave it the name of Dreamliner.
Although Dreamliner is just a name, there may be a great "dream" hidden behind the creators of this plane. In the end, this Dreamliner was really created, and the namer had a brainwave to give it the name of Dreamliner, but contrary to expectations, Boeing 787 is losing money every year.