Unfortunately I think lesbians are only "far more accepted" in the sense that they turn on straight cunts rather than repulse them. The objectification and othering is the same.
And I'm not sure lesbians are "far more accepted", perhaps as long as they fit a traditional heterosexual idea of beauty and femininity and associated behaviour.
That's an odd thing to bring up randomly.
"Straight cunts"?
Because even straight women prefer lesbians (just conjecture from me, though. I doubt anyone would bother running a study on it).
I noticed in Ireland (at least) the word "cunt" is used to describe an unpleasant/objectionable person in general (regardless of gender) whereas in the US it's a derogatory term for a woman.
In one corner of the matrix is a heterosexual woman and in the other corner is an ill tempered gay man.