Here's the deal:
Despite having some awesome tech and many talented employees, Microsoft as a corporation has a history of shitting on developers, smaller companies and independents. There's a history of threatening OSS, monopoly abuse, abandoning APIs, bad certs, crapware, gross mismanagement, ignoring constructive requests and a very bad case of Not Invented Here. And they do have an history of astro-turfing and aggressive social media promotion.
Disclosure: I've primarily worked as a MS stack developer and admin for over two decades. But I've also used a full spectrum of other technologies over the years, too. I've been agnostic and objective when it come to the industry, but I've eaten enough excuses from Redmond. There's good alternatives, I'm exploring more of them.