Even though I asked myself the same question some months ago, right now I don't consider it worth. In any case, I would consider pick a PS5 or even a PS4 to play those exclusives you would like to play.

Then, you decide if it is worth for you to stock with both consoles or sell one of them.

If you asked myself, I would stick with Xbox until Starfield, Redfall and Forza come this year. If these games do not appeal to you, then I would consider the switch.