Why is `page` prop called `page`?

[ChocolateLoverRaj]

Is your feature request related to a problem? Please describe.
I got confused by the "page" prop because when I think of page I think of pagination, like this image:

Then when I tried it out I realized that it doesn't call loadMore in batches (which is good because I want to handle api fetching with my own logic).

Describe the solution you'd like
Maybe rename the "page" related props and variables to "index"

Describe alternatives you've considered
Call param "index" in own code

<InfiniteScroll
  loadMore={index => {}}
/>