they have drones but we have guns and nukes why are we being integrated to the galixias again?
Yes, but you're also forgetting what humanity has to offer. Our cultures, religions, histories and traditions are a melting pot that have resulted in thousands of years to create bases for morals, philosophies, writings, poetry, literature, music, logic, statistics, and science. Humanity would be a glorious marvel to the Galaxias, and shows there can be peace through the diversity.
Even the literature such as plays, poetry, legends, epics and mythology would astound even the most popular of actors within the Adastra theatre. Yes, humanity has flaws and devastating weapons of mass destruction but all the species have flaws. The Wolves are prideful and racist and the Jackals are arrogant and impulsive, and the Cats are manipulative and cunning. And don't forget that Cato was probably a Genocidal maniac using Cassius as a pawn.
Humanity would be a learning curve and a beauty to the Galaxias.