On the flip side, Xooglers are expected to do that. That's mostly the reason they are hired for. If they ever suggested just hosting a static page with 0.01 QPS on an existing API server, they'd be deemed as failed Googlers.

Everyone expects them to be building Kubernetes, Terraform, and other useless bullshit that a startup with a total critical traffic of 10QPS absolutely doesn't need.

We've also had ex-Facebookers back in the day who would throw out perfectly fine coding processes and get everyone to use Phabricator. Bloated software that took many engineering hours to design processes around, and came with features that no one with Atlassian would ever downgrade to use. It was like coding with PHPBB.