Imo joy division becoming new order was the right way to handle such tragedy, it's different because Linkin park were a record company manufactured band but he was in from the start and pretty much the only person anyone recognized plus he wrote a lot of the songs.

Otherwise you get record companies selling you tickets to black flag thirty years later who might as well be a cover band, it'll get to the point recognized names are still topping festivals a hundred years after the first original member died of old age. It benefits no one but corporate copyright holders.