I don't see hatred in this discussion. I see lots of puzzlement and confusion though. This might be because the article doesn't really accomplish what the title promises as the features and examples given don't feel compelling to most of the people in this discussion.
I don't know if Perl programmers have been separated from the other scripting languages too much as not to understand that there are different mindsets out there.
Perl has always been quite a confusing language if you only skimmed it (lots of incoherent features and more than one way to do it), so I find it natural that Perl6 isn't any better.
But if you don't explain the confusing features of a language well enough, puzzlement and confusion is what you get.