It's really important to point out that Google's monorepo works in large part because they have spent 100s of engineering years on their build and deployment to

It's really important to point out that Google's monorepo works in large part because they have spent 100s of engineering years on their build and deployment tools. It would be very hard for a large company to adopt their monorepo because you'd have to replicate their tools. Just in case anyone was thinking of just copying Google...