Richard Carrier 3. The New Testament Casts Suspicion on Jesus Actually Appearing After Death 3b. But I don't argue against this.
People still do.
The Markan passages likewise make no clear distinction, and thus could refer to visions, not physical appearances. Moreover, that Jesus claimed he would appear, and that someone else also claimed that he would, does not constitute an actual appearance, though it does explain how the expectation would be stirred. He does not record an actual appearance. The Christian must explain this. It is not enough to say some ending was lost and then added or replaced, since the manuscripts of Mark are among the earliest we have, and these lack any ending at all.