So if she’s too ugly to get a date with a guy.
Why would she be any better looking to a woman?
Just asking...
Good question. I am not sure but I'll posit two theories. It could be both of these apply and/or others.
1. There are far fewer lesbian women than straight women so they can't be as choosy.
2. Lesbian women that play the mommy role may somehow like butch looking women.