system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars OT era] Why are there so few aliens in the rebellion?

The imperials make sense for being human only. They're racists.

But wouldn't the rebels have great success recruiting Wookies and other species that have been enslaved by the Imperials? Why does it seem like most pilots and foot soldiers are human?
gpt
Reminder that what we see in ANH and ESB is only one cell of many. Not every cell is going to be full of nonhumans, and not every cell is going to be pure human either.

RotJ features many aliens among the Rebellion, as it's the first time that all the cells have finally gathered for one big confrontation.