If you don't care about modding, or games that can't really be played anywhere other than PC, then I would say the Xbox Series X actually offers a superior experience over a PC for gaming. Better selection of Gamepass games, the ability to buy disc based games and sell them on, cheap way to play at 4K 60FPS, Quick Resume is amazing, and no doubt many more advantages I haven't discovered yet. I just stuck an old Quadro card in my PC which cost me about £10 and I can use my PC for everything the Xbox can't do.
I honestly can't see myself getting back into PC gaming now for perhaps years. There is no way I am paying over the odds for another GPU that is for sure.