I think it’s funny that astromechs consistently turn into war crime generators when their memories aren’t wiped
Chopper becomes a vicious little maniac that treats anyone that isn’t Hera as a nuisance at best, like a cat
R2 gains loads of data and knowledge from decades of experience and not only gains a soldier mentality but also turns into a trash can shaped psycho, from torching battle droids with oil to single handedly taking down an entire star destroyer
The reason this happens is cuz the longer a droid goes without a memory wipe, the more intelligent and sentient they become, and for some reason this makes astromechs evil, which is hilarious