Can a crypto app be too easy and fun?

I am curious about what you think about this:

https://www.coindesk.com/loveable-digital-kittens-clogging-ethereums-blockchain/

In my opinion, play this game is a waste of time and resources.
But I also strongly believe that there should not be any control over how to use a technology (of course inside the limit of not aggression law [hope you understand])

And you? What do you think?

Before the cats took off, many articles were coming out about the scalability problem. The question is, can a network gain more functionality and ability, not less, as more resources are added. Currently, the answer is for blockchains as we know them, no. Cardano is aiming at a partial solution to the issue, with IOHK actively researching a full solution.