I think you both have a point. The tools are mostly all here now (some in primitive forms), but no one person on earth knows how to use them all. From netfilter

I think you both have a point. The tools are mostly all here now (some in primitive forms), but no one person on earth knows how to use them all. From netfilter to kubernetes to sharded redis instances to nginx RTMP to embeded golang structs and git commit hooks. It takes an amazing team to cover all the bases.