>>57385067I understand that you can't appreciate robots. It's not a theme everyone likes.
However, they are still organic beings and behave as such. Miraidon gets emotionally attached to characters, eats sandwiches and needs to be fed. It is also said that his behavior and genes are similar to those of Cyclizard, the Paradoxes of the future also need to sleep and do so.
Yes, it may seem strange coming from beings composed of metal, equipped with led screens and luminous parts. But this is Pokémon, and such oddities are commonplace in this license.