This seems rational until you are actually responsible for managing a large organization.
First off, the article itself states that Google is giving a lot of flexibility ("Employees not prepared to return April 4 also can seek a remote-work extension, Google said. Since last June, Google has approved nearly 14,000 employees globally to transfer to a new location or go fully remote, Casey said. About 15% of applications have been denied, he added.") But it get's very difficult to manage a large company without at least some sort of consistent policy.