I'd argue that software design and architecture is not necessarily a "higher-end" skill but just because juniors don't get to do it, and with good reasons. How

I'd argue that software design and architecture is not necessarily a "higher-end" skill but just because juniors don't get to do it, and with good reasons. However I can't see why AI won't be able to do it given enough training data, and given that the problem is not too esoteric. After all it's just problem solving in another form.