“I can’t hurt you now, I have these handcuffs on” doesn’t mean you can full trust someone who hit you.
(All that aside, I have notice what does appear to be real cultural change at MS)
Exactly. Unless all the leaders who flourished under the "Embrace, Extend, Extinguish" regime have been fired, that attitude is still in their blood. And especially with leadership roles, I doubt that those people didn't manage to adapt and stay employed, because those are exactly the type who can adapt to appear to play nice. Whether in sheep's clothing or any other animal, I'm sure there are plenty of wolves still at MicroSoft.
TBC, I am not MicroSoft is evil, or that everyone working there is. They do world-class CompSci research, and I am a very happy Visual Studio, VSC and TypeScript user. But it's a company with thousands of people, and I doubt that they have completely reformed.
If there's one thing which is predictable about corporate behavior, it is that they will act in their own best interest. Publicly traded companies are legally required to do so.
Also equating trust with product offerings is a false equivalency here: saying Amazon can't be trusted as a hosting provider because they were known as an online retailer is a lot different than saying Microsoft cannot be trusted because they have a long track-record of anti-consumer and anti-developer behavior.
Times are different, mobile is more important, cloud hosting is a real thing and technology changes. They had to evolve or die. Saying you can't trust MS in 2018 based on the way the world was years ago is like saying that Netflix could only ship DVDs to people's houses, Amazon can't be trusted to do cloud hosting because they only sell books, and that a minor niche computer maker should never be trusted to sell phones.