I wouldn't be so judgemental; I know different kinds of people in the IWW
and some are committed ecologists - which is not the same as a primitivist,
but also certainly not the same as someone devoid of any environmental
awareness.
Yes there are technoapologists in the movement. My contact with it is
limited so I cannot say what percent of people in it are technoapologists
but if technoapologists now outweighed the side with some fundamental
environmental awareness, I'd be surprised.
I think there's a over-simplified and false connection here between leftist
anarchists and technoapologists because, although it may be true that many
leftist anarchists are technoapologists, these ideas of protectionist
centralism and mass revolutionary movements taking executive control do not
presuppose maintaining harmful levels of industrialization, nor does
anarcho-syndicalism. Some anarcho-syndicalists have even made serious
critiques of industrial civilization, although if you are from the US,
Canada or UK scenes, I suppose you do see a large segment of
technoapologists.