As I've seen open-source technologies improve, while proprietary ones becoming more and more draconian in restricting freedoms and imposing arbitrary burdens on us, I feel a longing to work with and use as much of the free ecosystem as I can. At the same time I've begun attempting to extricate my data from the serfdom of Facebook, Google, and the like.
I firmly believe that, all other things being equal, an open-source product is superior to a closed-source one. And so I am grieved when the superior eBook reader on the market is the Kindle, and the best motion-sensing technology is largely closed (e.g. Kinect and Leap Motion), and so on. What a breath of fresh air my Linux OS and open-source web development stack are when compared to closed alternatives. If I have any problem whatsoever, I can either find help from the community or look at source code on github.
So my question is, how can I live so that the benefits of open-source are maximized while the detriments of closed-source are minimized? I don't want to become an extremist zealot, but I wish my work to benefit as many people as possible. What are my career choices? How can I sustain open-source projects?
The world will never be open source. But, lots of awesome tools, libraries, programming languages, and servers, are. Get a job working on web applications, because you'll get to use lots of free and open technology that way, and likely contribute back to projects.
Open source is not the answer to every problem. Proprietary software beats it in several ways and will never disappear. Anyone telling you something else is ignoring the overwhelming mound of data called reality. OTOH, I love open tools and prefer them over proprietary ones by far. But, there's not a damn chance in the world that the next big thing everyone uses is going to be developed bazaar style.
Open source might produce some better software, but companies are the most efficient beast for producing anything. Companies will only open source things when it benefits them (logically), and since open sourcing code will not benefit companies 100% of the time, the primary producers of software (companies) will prevent this open source utopia from ever existing.