That board is there for a valid reason. And please think carefully - the name for the board was agreed after consultation, but don’t assume everyone is child free by choice (not that it should matter with regards to experiences or views posted by those it concerns).
Firstly, this site has become so much more than just being about parenting. It is pretty much the only women-centric site of its size. I have no interest in plumbing the depths of Reddit! Where else can I easily explore gardening, pets, tv, womens rights, etc?
There is NOTHING wrong, on a child free board (which you don’t have any need to look at if you’re not CF), for sharing feelings about why your ok with being CF. If, on any other boards, CF people are being aresholes with their comments then absolutely hit the report button straight away, anyone being an idiot should be called out.
But don’t tar that board with one very large brush. And, on a lot of posts, if you take time to read through them, you’ll find that some responses may seem “rude”, but it’s usually a result of people being tired of answering the same old shit that is posted on there, time and time again, by parents who don’t like the views of those who are CF.
Pretty much most posters on that board don’t hate children and don’t have “venom” in their posts. They are aunts, friends of parents with kids, etc, They like kids, they just don’t want their own or have been unable to have them. Again - please remember that the board is there for all reasons.