I hope you are not expecting react 19 to be released pretty soon. Although it is in release candidate state, some malfunctions are still discovered when tested by library developers. Here is a resume of how a small update about suspenses triggers data being fetched in waterfall instead of being parallelized.

This article not just only cover the use of suspense with tanstack query, but mostly how to use suspense efficiently and not displaying data loader for every data refresh. A must read to improve the UX of your data management in react.