It is not better and vice versa
It depends on your needs. PS5 have more exclusives but for me for example they are not important since I played what I wanted on previous gen - God of War. Now I have no games that are exclusive for PS5 and fun for me.
XSX has game pass - I got it for 50 EUR for almost 2 years (there is a way to do this or at least was half a year ago). For that price I have games like Witcher 3, RDR 2, GTA V, Doom, Flight Simulator, Halo, EA Play games and many many more. That's a big deal for me that's why I choosed XSX.
topic: yes it is worth it if you don't have great PC already. I have good TV and paired with console its really great to just play on a big screen. Also I work much on PC so I hate PC gaming, only CS