C isn’t all that bad once you understand the incredible power you can wield with it. It’s more limited than C++ due to lack of proper OOP, but still very usable and nice to know as a foundation to C++ and other languages. I’ve been rocking both for the last 20 years and they’re still my favorites to use.
The PS5 is already a very powerful piece of hardware that most devs aren’t making full use of. I honestly can’t see any justification in a hardware upgrade other than some Sony execs thinking it’ll be the end of the world if they don’t put out something new to make some profit line continue to go up.