I haven't done enough Haskell to be part of the community (and to have bought into whatever hostile groupthink you think surrounds it), but I down-voted you just the same for being a complete jerk.
I think there's some interesting psychology at work here. haskeldownvot5 is clearly inviting downvotes by his/her choice of username as well as the contents of his/her posts, but I think haskeldownvot5 has managed to convince himself/herself that there is some cabal within the Haskell community that is responsible for the downvotes. There must be a name for the phenomenon where an individual brings things upon themselves and then uses the criticism/persecution they receive as evidence to the fact that they were right all along.
I believe that "persecution complex" is the phrase you're looking for.
If they knew about the dangers of spaceleaks, then they were being dishonest when advertising laziness as a benefit to performance.
> Or levying insults against CS and math PhDs?
I referred to CS PhDs who wish they were math PhDs, not math PhDs. Math PhDs neither know nor care about Haskell.