They just want to ensure that lesbians are completely isolated from the GB and heterosexuals, so they can be more easily gaslit, trampled into the dirt and made to feel completely alone. Using woke politics to ensure that nobody can defend a lesbians right to be purely attracted to other women but lesbians themselves ensures that they can apply their "terf rhetoric screeeee" or "women are much too stupid to know what they want, but its woke this time" bullshit without any lesbian supporters getting in the mix and calling them out.

The LGB is a minority. All the big corporations have moved on to the T and gender woowoos because they're easier cash cows, so they won't stick up for us. Discourage us from speaking up for each other, and even more effectively discourage heterosexuals for speaking up on our behalf and our voices remain tiny and easy to drown out.