I had some problems with Azure (and every other cloud provider,) but by far and above the Azure portal is vastly less confusing than AWS or GCS. Using the GUI on those two can quickly becoming a dizzying mess.
I don't think I have logged into the Azure web UI in like... 3 years or so. However I have used AWS and GCP pretty extensively. I have always found the GCP web UI to be light years ahead of the AWS one. Curious for why you think the Azure one is ahead of GCP and AWS.