We're down to soundbites because all of the arguments already happened and we're down to agree to disagree. You are basically asking for proof of a future event already occuring when the best we can do is look at the historic behavior of not just MS but similar companies. Your entire stance is to ignore any historical trends or behavior and only agree once the damage is already done. There's no constructive argument to be had there.
Effectively you're saying that all decision making should be based on current observable reality only and any projections about the future should be ignored because they are not 100% provable. I guess that's a way to function, and based on how bad people often get the future wrong it might even be a productive one, but it does explain why we're down to soundbites, because we've reached a fundamental disagreement not on opensource or Github, but a disagreement on how to plan for the future.
If you're going to tell me to look at the history, then I should tell you to do the same. The history says the did it, 25 years ago, and haven't been doing it for almost 20. The history says they are being good citizens in all their open source contributions in the last decade. It says they're actively working to further the open standards they're building on. At a certain point, a specific incident becomes an outlier, which is a point I believe we have passed.
Effectively you're saying that all decision making should be based on current observable reality only and any projections about the future should be ignored because they are not 100% provable. I guess that's a way to function, and based on how bad people often get the future wrong it might even be a productive one, but it does explain why we're down to soundbites, because we've reached a fundamental disagreement not on opensource or Github, but a disagreement on how to plan for the future.