There are like 50+ services from AWS alone, I doubt you have deep experience across those from a few hours a week of study, let alone learning about Azure, GCP

There are like 50+ services from AWS alone, I doubt you have deep experience across those from a few hours a week of study, let alone learning about Azure, GCP and all the other cross platform offerings out there. And that’s not even touching the custom architecture required when you hit real scale. Yes it’s easy to get going in the cloud, but becoming an expert, like anything, is hard and take time + experience.