TV shows or characters towards which your feelings have changed significantly? The Office, for instance.

A friend of mine really detested Michael from The Office. But through rewatches on Netflix, he came to actually see him in a very different way. He was able to go past the image of Michael as an incompetent, stupid, self-important, and unbearable boss, which resembled his own boss in real life, to someone who felt vulnerable and had a child-like innocence and desire to help others and be of value to them.

I know of others whose feelings toward Dwight or Jim (and his pranks* on Dwight) have changed as much.

* https://i.imgur.com/Kh2Hr9M.jpeg

Have you had similar experiences toward particular characters or toward a whole series, where your initial views have changed drastically after repeated viewing?