CryptoKitties is everything wrong with cryptocurrencies today. It's showing Eth has scaling problems too, but far worse than Bitcoin's (this is one borderline-meme application that's been active for under a week), and it's barely decentralized: It relies on a proprietary cat-rendering system, which, if shut down, renders the cats nearly worthless, and has freezing functions built into its smart contract. https://medium.com/loom-network/your-crypto-kitty-isnt-forever-why-dapps-aren-t-as-decentralized-as-you-think-871d6acfea
To clarify, I did not write the linked-to article.
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!