Cool story bro.
Do you think the MSFT sales person, or anyone who has the financial incentive to innovate, doesn't want you to innovate? They want you on Azure and O365 regardless, they don't care.
Hell, Microsoft will give you will give you 150k [0] of credits to do so.
But keep talking as if you have some magical, unique, special insight that escapes contracts and the law, compared to the people who, sadly, have to deal with reality.
[0] https://www.microsoft.com/en-us/startups