> The core Google products barely changed in the last 5 years Frontend development and UI updates are not the only way progress is made on the technical infras

> The core Google products barely changed in the last 5 years Frontend development and UI updates are not the only way progress is made on the technical infrastructure in technology companies. How do we know that Google isn't battling an adversarial web with 1000s of engineers just to keep the search quality where it is? It must be quite an arms race to behold between Google teams and the coordinated and well motivated spammers, scammers and other bad actors (who also might be leveraging automation, AI and more!)