This explains a few things, as I never understood why some devs said it was too much work or not possible compared to the added profile flags on xbox, yet saw it in some games.Devs improving their games is a special case. If the game has "automatic" performance, like variable resolution, then it will already improve without the dev doing anything. For the devs that want to have a specific PS5 mode, like mine, cyberpunk, and blood and truth, you need to ask playstation developer support and explain your case.