Toyetic (en.wikipedia.org)

I recall this term being used for a gag in Freakazoid! (which is labeled "Steven Spielberg presents", although I don't know if he had any real involvement that would be relevant to the provenance of the word), complete with definition.

i.e. Why the movies Cars 2 and Cars 3 exist.

Does this extrapolate into the modern realms of appetic or videogametic?

Such a Toy Story