Linux and Python the projects don't make any money. Various orgs that contribute to them and build off them do, but that's irrelevant.
WordPress mostly make money hosting, and are indeed a good example. Redis somewhat, but it wasn't going that well, hence their recent license changes.
> The choice is not “release only free software xor be commercially successful”.
There are vanishingly few companies that manage to pull off a successful (profitable) business off open source software they're developing, and most of them predate the rise of the hyperscalers that can just sell everyone your open source as a service. Can you think of any others?
WordPress mostly make money hosting, and are indeed a good example. Redis somewhat, but it wasn't going that well, hence their recent license changes.
> The choice is not “release only free software xor be commercially successful”.
There are vanishingly few companies that manage to pull off a successful (profitable) business off open source software they're developing, and most of them predate the rise of the hyperscalers that can just sell everyone your open source as a service. Can you think of any others?