I think the answer is: This is the best the richest and best companies in the world, with their best paid 100x rockstar developers can do. Google is literally both the creator of the browser (Chrome), the framework (Angular) and the web-app (GCP) we use and still, this mess is the best they can give us. They have direct access to the creators of Chrome and Angular, in some sense they are the owners of the internet an…
Anyways, if the management was forced to use Google Cloud's UI, I'm sure it would look and feel completely different.
As it is, they're making a product they don't really have a personal stake in.