Here is a complete list of all the reasons you should buy an XBox:
You like to play Microsoft games, but you don't have a decent PC with which you can play them with better graphics and performance
I'm thinking of buying one because I think the Game Pass is absurdly awesome.
Unfortunately there's a lack of single-player grenades that only Sony has: / that's why it will probably only be a Ps5 again
It should read correctly as follows.
You like to play games, but don't have a current high-end PC with which you can play them with comparable graphics and the same performance.
For the sake of simplicity, I leave out all other reasons.