Joining most of the people here in saying, "Huh, what community?" I'm not against trans people, and I despise bigots, but I'm not a part of your community either.
To be honest I don't care to be part of any federated community that defines itself by what it won't tolerate, grow up and use the block feature.
I'm not part of that community either. I'm truly amazed at the number of indignant comments like yours, which demonstrate that you took the post as addressed to you. It obviously wasn't. It was explicitly addressed to posters on 196. I'd recommend being less self-centered, but if you disagree, I'm sure that community would be happy to see you go.
I see it as an effort to establish a mission statement and that they are only interested in conversations that further that mission. I don't see a problem and I also agree with you that there is no community for you there, but I don't see how maturity plays a part.
I'm really sick of this talking point. If history hasn't demonstrated to you that ignoring a problem doesn't resolve the problem then you take ought to go back and read some more.
If you can't stand to be bothered by others trying to carve out consideration for your fellow humans then I'm glad this may be our only interaction.