"If you are one of those strange coders that don't use GitHub and think you are in the clear because you use SVN/Mercurial"
I can't believe he actually put SVN and Mercurial on the same side, or that he implies that not using GitHub must mean that you don't use Git at all. This sentence is wrong on so many levels. Sigh..
I'm strange, for my actual work I use Mercurial hosted on BitBucket.
That comment jumped out at me as well. I use Perforce at work and run my own at home. Both with local and offsite redundancy. I guess that makes me strange.
Never used and never will. What's strange with that?