depending on if we’re on a point in the timeline before they acquire hyperdrive or not (assuming the hyperdrive effectively counts as the same as a warp drive for prime directive purposes) the prime directive might not apply just because it would be a prewarp culture interacting with another prewarp culture.
Would the prime directive apply if SG-1 is interacting with humans originally sourced and trafficked from Earth?
depending on if we’re on a point in the timeline before they acquire hyperdrive or not (assuming the hyperdrive effectively counts as the same as a warp drive for prime directive purposes) the prime directive might not apply just because it would be a prewarp culture interacting with another prewarp culture.
I think it’s fair to say the prime detective in Stargate would involve Stargates and not warp drives.