If i was on my pc atm i could pull up an article with way to many examples, but one off the top of my head is a recent remake of a romcom has a localizer literally saying the show sucked and they fixed it. Can’t think of the name atm. I know a boys love manga called I Think I Turned my Childhood Friend Into A Girl (or something like that) turned a character trans, kinda ruining the point of yaoi. Mushoku tensei apparently got a lot of censorship.