I don't see IWD being in their wheelhouse. They like creating Origin characters, and IWD was not narrative heavy by any means. It was basically an overworld dungeon crawler with a complete set of custom made characters. That said, I think the engine they have developed from BG3 could lend itself quite well to an IWD3 but I simply don't see them having the interest due to the simplicity of the setting. Plus I think with the street cred they get from BG3, they could probably make any other D&D game and have their own fresh story untrammeled by expectations and nostalgia and have it do just fine.
