First off, you might want to actually read the responses, particularly posts #33 and 34, before you try to tell me what I should and shouldn't be speaking out against. Those posters, in their own way, also give their little opinions on why the particular episode was problematic, as well as why certain black characters - Geordi LaForge - were portrayed the way they were.
Oh, I read them, and you'll notice I didn't object towards your response to post #33. The idea that Geordi should have gone after "homely gal[s]" because he was blind deserves to be called out as offensive, for a multitude of reasons.
Your reaction to jimbotron
and others, however, was hyperbolic to say the least.