You should buy the Xbox series S or X.
The Xbox series s is the cheapest for 299 USD you can play next-gen games.
With the game pass ultimate subscription for 14 USD monthly, you can play all the games available in the library including day one titles. Also, you can also play cloud gaming on your phone with the subscription.
I always compare the prices of games on PlayStation and Xbox, Xbox usually is the cheapest for buying games. Every day you have games available at a discounted prices.
Thank you for your detailed opinion! I love Halo but thats about the only game Ive played on Xbox. Alot of thinking to do! Thank you again brother followed!