@Captain_Quake technically speaking bucky has an excuse for his actions but despite that, he still goes out of his way to make amends. that’s why if you apply the same standard to wanda, she should still take responsibility for her actions since she too was corrupted/brainwashed in a way (my evidence for wanda's corruption is the fact that she was finally getting back to normal in the last episode of WandaVision and she read the darkhold which immediately turned her into a villain. like bucky, there was no gradual descent into villainhood, it just hit both of them full on and gave them no choice.)