I really hate Azure with every fibre of my heart. Azure has really found a way to be the most developer hostile cloud environment. That's all I have to say.
That's not a problem with the specific cloud but the clear and obvious fact that windows containers are a fucking shit show disaster. I have a lot of experience with windows containers and there is absolutely no way anyone in their right mind should be putting any workload on this steaming pile of shit.
Network problems, DNS problems, no metrics exporters that work properly, stuck containers all the time, API timeouts, pain in the ass container versioning issues due to breaking kernel APIs. If you've ever had to attempt to get support on it either, you'll quickly find that no one at MSFT has any idea how the hell it works either. They literally just wanted the box to tick.
Also running docker for windows has made our devops engineers suicidal because it's the same turd there.
Citation needed. Particularly from their operations teams and developers.
Notably a lot of corporations are built on a pile of shit with an immense staff turnover. I know that having worked for multiple Fortune 500 companies...