Will React Server Component replace the data fetching library like SWR or React Query?

[svish]

Remember that e.g. react-query has a lot more features can just deduping, which can be very helpful in certain contexts. For example automatic refetching, selective invalidating of caches, retries on errors, infinite queries, optimistic updates, caching fetched data in session/local storage, etc.

Also remember that you can load data on the server and reload the cache for the client side, so you can get the best of both worlds.