I'm pretty sure I've seen urban planning software that use building codes / parametric parameters to to do this. But architecture / construction has poor history of adopting leading edge tech (constructionphysics.substack.com has great dives into history).

One thing i'm excited for is AI generating ornamentation combined with additive/subtractive manufacturing and we might finally get relatively budget revival of a bunch of more craft based aethetics. Even though we can (relatively) cheaply create detailed geometry now, it's still cost prohibitive to design said details.