Categorizing people by their lack of sexual desire is just as dehumanizing as defining them by their type of sexual desire, by the way.
specifically if you're a christian, identifying as "ace" or "demiromantic" or "straight" is still defining yourself by sexual identity. And affirming the idea that other sexual "identities" are good and normal.
this applies to introducing yourself as "she/her" or "he/him" too, online or in person.
Using the terms/system is affirming the beliefs behind the terms/system.
