It's less about component-level refetching (though you can), it's more about the strong data specificity and composition that is the point of this article. That

It's less about component-level refetching (though you can), it's more about the strong data specificity and composition that is the point of this article. That said, it's up to your query builder to figure out intelligent refreshing / refetching. I use Relay, and it's pretty good at this.