I don't know why anyone would build anything that relies on a google offering these days. What are they going to discontinue next?
That's why I prefer to invest time and effort on AWS. I know I won't have to rewrite everything from scratch whenever Google feels like abandoning their projects.
EC2 and S3 and some basic hosting stuff is fine but newer services such as AWS Glue, Athena etc are a horrendous mess for anything other than 101 type stuff.