Personally I think it's only worth it if you have the standard ps4, if you have a PS4 Pro you're not really getting all that much from the ps5. Graphics are a slight upgrade, still not actual 4K and the ram is nice but performance wise it's somewhat similar, usually your biggest reason to jump from one generation to the next is exclusives and game availability, but the PS5 has been absolutely atrocious at trying to obtain games that work only for the Ps5, every big name developer out there is still making releases that work for both consoles due to the fact that there's still so many people that are running the PS4. This is a very different outcome then when the PS2 and the PS3 was released where yes they still offered it for both consoles but two or three years after launch they had more or less left the console in the dust, and here we are almost 5 years later and they're still making games for both platforms