Changing the names is disrespecting the author and no different from those channels that use AI pics and making changes until the original is unrecognizable
I don't agree that it's disrespecting anything, and we do not know how each author feels about the names being changed. They are not a monolith. Many authors in other creative or literary spaces understand the need to localize names in new languages. It's not a new practice (for a reason), and not one that everyone has an issue with. Even some who do have issues understand why it often helps. Many times, localizing names helps visibility for a series, and the author can benefit from that.
Otherwise, I don't have a strong feeling either way. Personally, I would have no issue with one of my stories having names changed. It is more often an issue when the names have a strong thematic purpose. In that case, they can be kept the same or find similar versions that work for the new language. It's also fine to keep names the same. I just don't think these decisions are about disrespect or that there is some kind of consensus.