I think the author meant "mostly 2D animation" when they say "hand-drawn", in contrast to the fully 3D rendered movies such as Toy Story. They mentioned Suzume

I think the author meant "mostly 2D animation" when they say "hand-drawn", in contrast to the fully 3D rendered movies such as Toy Story. They mentioned Suzume as a hand-drawn movie, even though it was a mix of 2D animation and 3D CG. https://area.autodesk.jp/case/animation/suzume-no-tojimari/ https://area.autodesk.jp/case/animation/suzume-no-tojimari/