>>23319532 (OP)Because it attracted the casual mouth breather audience of modern Zoomers and that's precisely what they wanted to begin with, to alienate and exclude the old fanbase in favor of the new moronic kids, opting for a Harry Potter centered synergistic narrative.
And Zoomers can't into mecha, science fiction, writing quality, music, character design or production. All they care about is which character is fucking who, whose feelings got hurt one week to another, cute girls doing vapid pointless things and how relatable the absurd is to their own lives out of absent minded daily egosurfing narcissism.