I still reject the idea that radfems came up with the first made up sexual orientation. The issue with transbians is they are men who call themselves women, and they existed before women pushed for female liberation as what we would call 'radical feminism' from the 1960s. A man inserting himself into a subset of women, such as lesbians, is a natural extension of claiming womanhood.

I never said that you said people can't change their mind. I never said you specified which wave started it, and it's unnecessary for anyone to do so since radical feminism formed from the second wave. I was creating further discussion since this is a forum, and pointing out that even if women caused a problem for themselves, they can recognise it and solve it. And now I'm making the point that any idea radical feminists come up with can be misconstrued as causing problems which men were doing all along, because this is a discussion, and conversation flows. Unless you took this as some sort of debate.