I would seriously trade any PS5 Pro release for a new PS2 Slim that has all Slim features + digital store with SD card integration. As an official product. A PS2.2 or PS2d or Super PS2.
PS2 fat Pro with wired DualSense and OG memory cards. Open the platform back up to developers, with digital-only games they'll make more money for a longer time than the OG PS2 crowd did.
PS2 Pro = $600
Another GTA game built on RenderWare = Priceless