KI was released in 2013!!! Thats 10 years ago!!
The Anniversary Edition came out last month. The update changed lots of stuff, including most of the menus, tons of balance tweaks, upgrades to rendering including changing from DX11 to DX12, resolution changes for Series S and X, matchmaking, rank modes, and a bunch more. While it's an update to the previous release, if you already owned it, this is more akin akin to an HD remaster.
Someone could say Sony has Killzone and thus has a diverse first party output. The fact you brought up a game that Xbox has thoroughly neglected, released at the start of last gen is proof Xbox really needs to work out its software strategy better.
Killzone hasn't had a release, remaster, or update recently, though. Things have to be put out for them to be output. KI came out in 2013, had 2 seasons of DLC content, a definitive edition release in 2016, released on Steam in 2017, Arcade 1Up releases of the arcade games in 2018 and then the Pro model in 2022, and the Anniversary Edition released last month. I wouldn't exactly say they are neglecting an IP, though I do wish a new game or 3rd season would release. It's still on another level compared to what Sony are doing with Killzone, Resistance, or The Getaway.
Which they do but the quality of games they have been releasing has been mid.
In 2021 they were the highest rated publisher according to metacritic, with a higher average score than any publisher ever. That high score still stands as the highest ever. This year, Xbox released more games that are 80%+ (Classified as "good" by most definitions) than Playstation has.
Look at the first avowed reveal and then the gameplay trailer.
I wouldn't try to glean any information from a non-interactive gameplay trailer for a game without a solid release date. Microsoft has a history at this point of presenting trailers that aren't representative of the actual product.
@Nesh , I think we still disagree that it's a weak line up. Given that, even with only 2 games that appeal to "the market at large", that's still twice the output of Playstation Studios. And Playstaion's lone non-VR release, Marvel Spider-Man 2, was nominated for awards in 12 categories between The Game Awards and The Golden Joysticks, and won 0. Forza, Starfield, and niche unknown game Hi-Fi Rush won a combined 5. Spider-Man 2 didn't win or even get nominated for The Golden Joysticks Playstation Game of the Year. Multiplatform game Resident Evil 4 won that category.