Novel Downplay

𝘯𝘰𝘶𝘯. logical fallacy; the bias of downplaying an event because of how old it was in order to minimalize or render a person's criticism obsolete, while choosing not to refute the main point of the argument.

Guy 1: "The artist allegedly sent nudes to a girl who was seventeen-years old at the time while he was eighteen. Now the drama has been brought up again recently after three years, and the artist claims that he didn't know the girl's age at the time before they sent explicit photos."
Guy 2: "It just happened 3 years ago. Sometimes people just need to let it go, and let the guy grow up."
Guy 3: "That's a Novel Downplay fallacy."