Super pessimistic point of view. Why do you think these are all in danger? These are things that people and more importantly enterprises use. Why would IBM ruin that?
It’s possible they don’t want to. But they will.
It seems like a fair % of SVers haven't had the pleasure of working for one of these Kafkaesque giants. They operate on dream logic and risk aversion.
In 2013, OpenStack felt like the "new Linux"