the crime certainly has all the trappings of a hate crime offence. perhaps it’s the shortcomings of the nz legal system in recognising and having the appropriate tests in statute to enable prosecution on that basis.
but generally, hate crime is a pretty complex subject matter:
http://findarticles.com/p/articles/mi_hb3370/is_1_37/ai_n29102553/
it’s a long read, but covers off most of the salient issues. it seems strange to me that in new zealand, hate speech is an offence on the basis of speech against persons of “colour, race, or ethnic or national or ethnic origins, and, (amongst others,) sexual orientation” but no specific gender identity grounds. and why is it that hate speech is a crime, but any other crime committed with an element of hate (on the same criteria as set out in the human rights act) is not subject to further penalty?
in this case, it looks like the judge doesn’t even understand the difference between sexual orientation and gender identity. if the judiciary can’t work it out, appropriate legislation needs to be put in place to amend this aberration.