I guess Microsoft is are showing the right signs of being one of the "good" guys. If the signs get stronger, bigger and more of it for the next 15 to 20 years, they can officially be a good guy.

Can we look into the history and observed companies with similar behavioral trend? For example, many German companies worked with Nazi party, helping them and facilitating the war. This is evil. Today, those companies are now considered as not evil any longer (exception might be VW and their dieselgate saga). Perhaps Microsoft could follow a similar trend.