It is definitely the case that a fair few of those 700k sloc are devoted to poking at and wibbling with Google infra specific things. Which is of basically nega

It is definitely the case that a fair few of those 700k sloc are devoted to poking at and wibbling with Google infra specific things. Which is of basically negative value if you're some rando using it. There are also a fair few non-infra specific bits to the internal documentation.