While I don't disagree with the sentiment of your post I would suggest that there is no one so establishment orientated as the "anti." When you think of it they are among the group of people who want the state to legislate and control every small aspect of the life of every single person in this country. We have just recently had a prime minister, for example, who to pacify these very people spent time telling his citizens how they should carry their shopping home (no plastic bags, recycle, doomed if you don't) and even how they should dispose of their rubbish. When you consider that the world is in financial ruin and we are not doing so well in a war this serves to highlight exactly what the "anti" wants and it is most certainly not anti-establishment, in fact it is the very opposite.
I think one of the best examples of the state the country is in, in this respect, is the Jeremy Vine show on Radio 2. Almost every day they are calling for something trivial to be banned and almost every day they wheel out a "dead baby" story to support further state interference in the lives of the general public. These demands tend to be supported by hysterical and usually female, callers who come on wailing about some trivial and natural event and calling for government to "do something about it." Personal responsibility, responsibility for your own actions and self reliance mean nothing to these people while they lie at the very root of stalking and all shooting sports.
As to whether they read this forum? Well, who cares? I believe our sport has been shown to be safer than bowls, it leads to the conservation of many square miles of land and many species, it produces people who take responsibility for their own actions and who understand the natural balance of our ecosystems. These values are all reflected on this forum so the green nutters can read all they like, all they will learn is that our lives are much richer and much closer to nature and the countryside than their own miserable, fearful, state controlled world where all their mistakes and trials are the fault of "society" and where they have no responsibility for their own actions, nor no joy from taking care to ensure a job is well done.