By the 80s to 90s, a lot of popular kids shows were glorified ads for toy lines. For instance, 'Transformers' https://en.wikipedia.org/wiki/Transformers https

By the 80s to 90s, a lot of popular kids shows were glorified ads for toy lines. For instance, 'Transformers' https://en.wikipedia.org/wiki/Transformers https://en.wikipedia.org/wiki/Transformers.