Quick
answer: Star Wars has a lot of ableist shit. George himself has described
Anakin as a less than human for losing his limbs. It’s a recurring theme where
losing a limb = losing humanity. Grievous his another example of this. He is constantly
described an inhuman in-universe and in reality, not because he’s evil but
because his extensive prosthetics. Same with Maul and most “evil” characters.
In-universe
this is explained by making the Jedi ableist.
They believed that losing limbs diminishes your ability to connect to the Force so when Anakin lost his 4 limbs
and “returned” as Darth Vader, Obi-wan saw Anakin as less human than he used to be. Add that to the idea that Sith have no humanity and are inherently insane and evil, you have an Obi-wan who is unable to recognize Anakin’s humanity beneath that suit.
i can’t wait for the day i get to marry the girl of my dreams and we’re both wearing beautiful dresses and i cry as she walks down the aisle and i make her cry during our vows and the officiator makes a joke about pronouncing us bride and bride and i sweep her into a kiss and later at the reception both of our families and friends are congratulating us and all the little kids in the family are running around playing and i whisper to my new wife that i can’t wait to have some kids of our own and then everyone’s on the dance floor and we’re dancing together as if it’s only the two of us and i twirl her around and we start laughing and i tell her how in love with her i am and i kiss her again and then during the toasts my bridesmaid jokes about how gay and in love we are and i make a toast about how my life will never be the same in the best way possible and i can’t wait to experience all the early mornings and late nights with the love of my life by my side everyday causing everyone to get teary eyed and once the wedding’s over and me and my wife are both back at the hotel room i tell her all about the home we’re going to create in our own little world and we fall asleep together with smiles on our faces and love in our hearts