http://3oamv2de6ooacy72hv3ulym3i3vvlprlkqas7hhzo4pu5nyxnji37zad.onion/blogs/migrating-to-floss
The thing about proprietary malware is that, the only thing they care about is pushing the limits of your values so that they do not have to cross them, and once they do, it will be too late! XKCD explains it better . The limits can be either privacy or security , you may not care about them until things start creeping you out, well, guess what?