Disclaimer: I work on GCP. AWS and Azure are not price competitive with GCP, we're routinely seeing a a 40% advantage. Check out HTTP://cloud.Google.com/pricing/tco
Seriously, go and talk to your marketing guys ... Everyone comes out better if there is a third horse in this race, but Google needs to step up your marketing etc. AWS has a massive presence in terms of conferences, documentation and mind share. Azure has a massive sales team that are offering huge discounts to buy business. Google has ... what exactly?
You have no idea what is actually being offered after reading that. Is it a managed service, a recommended configuration of what.
Almost every Amazon blog post includes a walk through on how you actually use whatever they are talking about. To be fair, this post does link to more documentation, but it's general purpose and describes a variety of solutions.