That is actually very sad, if they mean such lesbians and not transbians.

There is big problem with such stuff because of lesbian erasure. I knew few lesbians here, where any homosexual content was banned and not available, who started to live together and were lost, because they were not knowing who should be "man" in relationships, and they broke up in a year or so because of similar problems occuring all the time while they were living together. And all is because they never saw any different families, there no information about lesbians, nothing. So they tried to replicate regular family, but none wanted to be "a husband". I was young self-hating lesbian who was trying to run away from my sexual orientation, so was not able to help them too. And help is easy - girls, you are both women, no one should be "a man" there, just be a two wives, that's it.

And I saw similar problems, just on much lesser scale, even in USA/UK and other more liberal countries with legalized same-sex marriages. Lesbians need much more movies, games, literature, sites, so young lesbians will not be freaked out, or will not try replicate porn lesbians (like we did with my first gf, we were lost how to do sex, and we were both very suppressed in our own sexuality, so we went watching porn and replicating it...and it was horrible and very unconvinient), and so on.