Maybe if your observation that there are more GC coming on here and finding it difficult to accept the tone and content of these conversations is an indication....
I agree to an extent about much of the swearing and name calling. I also don't find that to be my preferred style either. It can come across as unnecessarily aggressive and provocative. I particularly don't like name calling. that is across the board though, not just in this instance.
Being fairly new to this forum too, I did at firts find that kind of talk quite alienating and counter-productive - in terms of extended or making more accessible the debate to many more people - without accusations of extremism or nastiness.
However, I've accepted that is how some people talk - and in the context of what is happening/has happened, is not too surprising. I've certainly never seen threats of violence or similar, though - which is what women are subject to on a regular basis.
That you are new to the forum and have happened upon this thread in particular is probably a bit of a baptism for you. Don't be put off re-visiting, though - just because a few people swear or name-call. This is the best place for informed discussion, and there is much to learn.