It's odd that the article doesn't discuss the most common[1] ways in which corporations contribute to free software: by employing the maintainers and allowing t

It's odd that the article doesn't discuss the most common[1] ways in which corporations contribute to free software: by employing the maintainers and allowing them to spend a portion of their time at work improving the software. I know of nearly a hundred people in the same situation (albeit often with much lower-profile projects than OpenSSL) and I know zero programmers working on open-core projects. The consulting model is a lot more common than open-core, but nowhere near as common as the employment model. [1] - in my own experience