Huh? Which of the things on that list are only needed at the billions of users scale? I'll give you "service discovery" and "dozens of services", sure, but ever

Huh? Which of the things on that list are only needed at the billions of users scale? I'll give you "service discovery" and "dozens of services", sure, but everything else in there seems like a pretty standard need for a SaaS app that feeds a company of more than 10 people?