I think what most people mean by “magic” is the magic meter. I’d love to see it again Zelda 2 style, where you could enhance it similar to the stamina meter in BotWTheres still traces of "magic" in BOTW, Wizzrobes staffs the shiekah slate and the divine beasts even Ganon is semi magical, the issue is they seem to be favoring technological "magic" more so,but even if they brought back just Din's Fire that'd be pretty solid, we've got Mipha's Grace and the Teleportation rune which removes the need for the other magics.