Ok, then include all the other skin colores because they are “not displayed by a rainbow”
The more shit you add to a flag or acronym, the more people just don’t like it anymore. Keeping things simple is easy, yet racists (seemingly like you) feel the need to add stuff so more people feel excluded.
You do not include more people by doing this, you exclude everyone else.
The rainbow already mans everyone, and if you don’t feel included by a rainbow, the problem is on you.