I think the difference is what each company respectively thought of the model itself. For Tesla, Cybertruck is imo like a lower-volume sports car... for Ford, it was an upscale work truck option. The expectations are imo very different. Maybe not so much a Ford/Tesla comparison, but the respective market expectations.

Ford didn't exactly expect the Ford GT to be a mass seller, which is probably closer to what Tesla expected of the Cybertruck, or not, who knows.