https://youtube.com/watch?v=p_bu7oYuPqoTLDR: Pokémon Scarlet and Violet actually have technically superior and mo realistic lighting and graphics compared to the old Xenoblade games. The reason why the Xenoblade games look better comes down to them using very old techniques that had been in use in 3D games. Moreover, while Pokémon Scarlet and Violet try to render, say, trees, realistically, the Xenoblade games instead would try to communicate the idea of a tree then rely on the viewer already knowing what a tree is. The Xenoblade games also used several artistic techniques: they made sure tha there was never a plain, boring horizon, bu tried to 'break the line'.