If you have something you need to deliver now, I'd probably suggest using WPGraphQL + Gatsby Source GraphQL.
If you're just experimenting and looking for long term structure, I'd probably wait for the new source plugin as that will have a lot of things specifically optimized for the Gatsby + WordPress experience.
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Like most things in tech: "It depends"
If you have something you need to deliver now, I'd probably suggest using WPGraphQL + Gatsby Source GraphQL.
If you're just experimenting and looking for long term structure, I'd probably wait for the new source plugin as that will have a lot of things specifically optimized for the Gatsby + WordPress experience.