For example childless women have a higher rate of breast cancer, so the risk is higher for us. Self-identification as a lesbian varies from instance to instance, with women differently visible at their kids school perhaps, than at home with other lesbians. Frequently this is a contentious issue in lesbian families and often seems to be one that is the hardest to manage. Differing degrees of visibility are a huge issue for many, since it's so integral to basic self-identity. Or are you just noticing the experience of being not noticeable and thus invisible, even though most of the content fits you too.
Visibility requires a claiming of one's identity and a decision to share that.
It involves truth telling, occupying space in the dominant culture. It supports the rejection of homophobia, shame and secrecy. Visibility is a sometimes scary, normalizing experience and activity. And it supports Pride. See you at the Pride week events.