Interesting thread and discussion.
FWIW, I think I was first drawn to the Feminist section by Dittany et al having 'strong discussions' on other boards. It didn't put me off. Instead I found the force of their belief intriguing and empowering. That might sound naff, but it's true.
Look, the Feminist section doesn't need to be 'inviting'. If someone wants to learn more or discuss feminist issues, they'll go there, if they don't, then no amount of 'play nice feminists' will encourage people to go there.
I have a hell of a lot to learn so read a lot more than I ever post, but I think reading and being open to taking in the message (instead of just taking affront at the tone) is very valuable.
There's nothing wrong with women getting angry about these issues. There's a hell of a lot to be angry about. It is not women's job to be 'reasonable' to encourage men or non-feminists to talk about these things.
When you bring tone or 'it happens to men too' into the discussion, it's taking things down to a Feminism 101 level, which is important too, but to women who've been discussing all this for a long time, it must get tiring to explain yet again that bad things do happen to men, but rape is still by and large all about violence towards women.
/not explaining thoughts well