I've always had capacity/quota issues with Azure compute. I would never pick them as my primary vendor. They're great at some cloud stuff (AAD/EntraID/Office/MDM), but everything else is a really bad time. Using AWS & Azure together is generally the best path.

Setting up federated access into AWS via Azure is good way to make this not suck. You can put a VPN between Azure and AWS and it almost feels like one cloud. You can spin up EC2 machines and have them talk to your private resources in Azure (and vice versa, I suppose).

It's not for me, it's for the enterprises who will integrate our ecosystem in their environment. If it will be my decision I will just forget about the azure, I hate their culture and way they working.