I worked with GCP on a small (<6 weeks) project last year and the experience left me with a bad taste. Their reps were fairly condescending, questioned my requests regularly, over-engineered what was a fairly straight-forward ask (twice in a week updates, for a 6 week project) where the specs were clearly laid out at the beginning. I then realized that the people who noted the specs and the people who actually had to work on it had not spoken to each other at all so I had to explain the entire ask all over again.

Somewhere down the line, they came back to me to let me know that I had not given them clear instructions and what I had asked was impossible. In the meanwhile, an intern in my team had got the entire solution up-and-running on a small, self-hosted containerized service. I showed them and they mumble about something to be fixed and how they'll get back to me. All in all, a complete waste of time, resources and bandwidth. I am glad it was for just six weeks and in hindsight, I'm happy I didn't get the rest of my team involved in it.

We have worked with Azure since then and I am super impressed with their professionalism. There are hiccups but the understanding I now hold is this - Google (probably still) builds great consumer products but have zero clue on how to work with enterprises while it appears to be the opposite with Microsoft. Their razor-sharp and sole focus on enterprise appears to help them excel instead of having a diffused, unclear strategy that is Google's currently.