OK, I see. I'm not exactly too educated in LGBT+ but from what I currently understand, we should include A because there honestly is no reason not to, and yes they may not have been oppressed like others but that doesn't mean much. No matter what anyone's suffered through, we all as humans deserve the freedom to express and show our true identity, or just anything that differs from the 'norm' according to society. Lastly, the whole point to LGBT+, in exact words is "The initialism LGBT is intended to emphasize a diversity of sexuality and gender identity-based cultures. It may refer to anyone who is non-heterosexual or non-cisgender, instead of exclusively to people who are lesbian, gay, bisexual, or transgender." (Wikipedia). I don't see anything against asexuals.