Apart from high profile acquisitions and investments in open source projects by tech companies such as the above, open source projects are merging as well. The node.js and the Javascript foundation, for example, announced a merger.
On the culture front, there has been a renewed interest in making communities more welcoming to all resulting in high profile OS projects like the Linux kernel revamping their code of conduct. This has not been without backlash from some existing community loyalists who see the move as politically driven rather than community driven. On a slightly tangential note, Python lost its BDFL owing to burnt out that resulted from managing such a massive project for years. Once again highlighting how the culture does not even spare people at the top.
All these trends seem to point towards a move for professionally managed communities that value scalable stability over a close-knit passionate communities driven by individuals.
What do you make of all this? Is open source dying? And are these worrying times or exciting times?