That seems like a good list of reasons. I would add perhaps the sheer volume of code on the net in other more popular languages, compared to Lisp. I disagree

That seems like a good list of reasons. I would add perhaps the sheer volume of code on the net in other more popular languages, compared to Lisp. I disagree with your conclusion that Lisp is somehow going to take off though. After being around for what seems like forever, its still a (and I will say it) categorically unpopular language. If I were a betting man, I'd bet on JavaScript.