There are many players that enjoyed PS3 "The Last of Us" and they want to play it online and also complete their Trophy collection

It will be very nice business advertisement to make alive the PS3 server of 7th gen The Last of US at the same time & date of 9th gen PS5 The Last of Us PART I release date on September 2, 2022

Sony must respect to their customers (both old & new customers)

Usually old customers are more loyal & serious