I really should find a name for this sort of fallacy (I'm sure some clever person has a clever name for it). "This is not perfect, therefore it is useless". I'v

I really should find a name for this sort of fallacy (I'm sure some clever person has a clever name for it). "This is not perfect, therefore it is useless". I've seen this particular fallacy quite a bit on HN lately, and it's annoying me to no end.