What all stories people tell themselves to shell out wads of dough on bullshit no one asked for. Apple and every other luxury brand in the world makes use of this story telling subset of the population as an external evangelizing church to keep the dogma flowing.
I have a bunch of Lego from decades ago that I am slowly offloading to kids of family and friends. I never bought any of my sets with this bonus usecase in mind caring about plastic quality or lifespan . I bought them because I like building stuff.