I don't think Joel's conservative approach was all that bad.
He made a judgment call for --his-- company's products at the time. He could afford to, and it appeared to have worked well for his product line. And believe it or not, people wanted to work at Fog Creek.
In 2006, I wouldn't have imagined the explosion of language acceptability that we have today. We see everything from Ruby, Erlang, Scala and other languages widely used -- a great thing that you can use the best language for software development instead of being limited to the "safe enterprise" choices of Java or Microsoft .NET.
It would have been more of a mistake if Fogbugz turned out to be a load of crap, but it's pretty good. I prefer it to JIRA.
Right. I recently listened to a lot of the archive of the StackOverflow podcast. Joel & Jeff periodically discuss Rails, and Joel eventually recognizes Rails as a viable option once it improves. This blog post must have been before that.
http://blog.codinghorror.com/has-joel-spolsky-jumped-the-sha...