Ahsoka's architect droid helped Star Wars move past its repetitive C-3PO tropes. Star Wars' robotic companions have been an essential part of the franchise's appeal ever since Episode IV – A New Hope. R2-D2 and C-3PO quickly turned into fan-favorite characters and became two of the most recognizable robots in all of sci-fi pop culture. C-3PO in particular garnered audience praise because of his charmingly humanoid appearance, and how he behaved like a loyal butler for Star Wars' heroes. He became so popular that other live-action Star Wars media have tried to introduce similar robots. Yet Huyang's depiction in the Ahsoka series managed to transcend C-3PO in regard to character depth.
Source：https://www.cbr.com/star-wars-huyang-droid-problem/
