We're using it in the document and annotation views and it provides pagination, sorting, etc.
I'm a bit nervous about this 7.0 release not providing a basic table UI as that was one of the wins for us migrating.
For example, here's a screenshot of the document repository:
https://getpolarized.io/#document-repository
... which is sort of the main view. React table allows you to sort by progress, creation time, update time, etc.
We used the same react table code to build the annotation viewer:
https://getpolarized.io/#annotation-viewer
One big issue we had was with context menus and selecting multiple items.
This doesn't come out of the box (of course) but I think platform-consistent multi-select is important so we had to implement all that functionality.
We're still a way from a more clear cut API for managing this stuff on the web + desktop + mobile.
I REALLY wish I could have web technology transparently work on mobile!