Maybe there are thousands of unported stuff but frankly, how much of that is useful/ready for production use (production=paid software with bug translating to losses) ? I'm perfectly fine with Pyside, SQLAlchemy, ReportLab and a bunch of few other things. I don't need the n-th lib with half baked, unicode broken, poor error handling, non portable, Disney-tested stuff. So, if only 10% of the libs have moved and those are the production quality stuff, then fine. What a useless article.