Look, I understand if they wanted to try something new and exciting, so they replaced trophies with Spirits in Super Smash Bros. Ultimate.
However, World of Light shows that characters still can be turned into trophies, and how can we have Assist TROPHIES without REGULAR trophies? If this is how we're gonna do things then we might as well change the term to Assist Characters instead, because now Assist Trophies just doesn't fit. -_-