Question about Rebirth (no spoilers) - worth getting a PS5 for?

Getting the game no matter what.

I recently upgraded my computer to budget parts so I would have to do that again. What I have isn't even enough for Windows 11 so I know it won't run the game.

Mainly want to know if I should wait or if a PS5 is worth buying at this point (and what other things I should get for it).

What say you?