Plenty of points, for me anyway, and maybe for OP since I don't gush over Exclusives either and had been fed up with Sonys BS for a while:

• Lots of games that are Cross Platform Coop/MP with just PC (which was a selling point for me since a few mates jumped back to PC from PS while I wasn't that flush with cash).

• An Online Store with actually useful filters (like search for all games that has Cross-platform, 120hz/FPS, and many more).

• Many more games supporting native Mouse & Keyboard and having more open ended customization options (more in line with PC).

• A steady stream of Game Previews and Early Access titles, of which some are long beta tests through Xbox Insider where players feedback actually have been utilized and appreciated.

• Discord Voice Chat, where you'll notice an immediate boost in audio quality.

• A Web browser that is improving and evolving nearing PC standards (So much freedom here, I run a pinned tab with Discord e. g.).

• A gigantic library of apps, weird, fun but most importantly useful (I found a YT app that auto-blocks ads, an app to test deadzones and drift in controllers, a Remote Desktop app that actually worked hooking up o both PC and Phone, etc).

• Gamepass Ultimate, every other day there's new cool games to try, (which I pay around 6 bucks a month for because of official Live Gold conversion, that is half of my PS+ monthly cost).

The swap saved gaming for me anyway and I'm now enjoying console gaming again!