Since they are already providing it for free to those who need it, and producing at as free software, selling it as a finished product is unlikely.
> If you were truly concerned about online privacy, you'd build it anyway.
Many people do altruistic work during their free time. crowdfunding means you can do the same work, but not be limited by what scraps of time that exist after work.
The extremely few people in the world that would quit their job to do altruistic work is few. They are so few that almost every time it happens, it get posted here as news.
If I made a poll, asking how many people here cared strongly about something in the world, I would get close to 99% hands that said yes. If I then asked how many of those people would agree to quit work to work altruistic on that subject, how many hands would I see?