I don’t know if I agree with you, but I think an example of what you’re describing is the TurboTax web UI. You’re shown multiple “loading screens” where things like “We’re looking everything over!” are said to the user. The user is given the impression that some kind of heavy lifting is happening, when that probably isn’t the case. For Intuit, it’s a marketing thing.
I don’t think that is GCP’s problem, though.