Some great points, thanks! I think "we're still figuring a lot out" sums it up for me. Perhaps it will become more rigorous over the next few decades. Perhaps

Some great points, thanks! I think "we're still figuring a lot out" sums it up for me. Perhaps it will become more rigorous over the next few decades. Perhaps we'll start to see more parallels with physical engineering. You're right that quality is the key.