perlfan has a good point here that has been brought up before. Any problem has a multitude of tools available to solve it. Some tools are better suited to solve a given problem than others. Can you use a ball peen hammer to install a roof? Sure, however you'd save a ton of energy with a roofing hammer.
I am not familiar with perl 6 (other than what I have read in postings on perlmonks), however the postings in this thread seem to uncover at least a few of the problems that perl 6 is better suited to address. Maybe?
In the meantime, if we need to spread the word, maybe we need to get Guy Kawasaki
to help out? ;)