Yup. To run Cyberpunk at 4k you need a 3080, which range from $800 - $1000. If you don't plan on running Cyberpunk at 4k, might as well get the $500 PS5.
An $600 - $800 PC isn't running God of War, Spiderman 2, Cyberpunk 2077, GTA 6 at 2k/4k/60fps. A measly $500 upgrade won't get you there either. PS5 can do all that.
Now let's say you do build a PC, why settle for something that is barely better than the PS5?
And you'll have to upgrade 2 years later
If your PC ain't double the power of a PS5, you're wasting your time.
If I'm building a PC it's gone be $3500 - $5000