Halo Infinite multiplayer is free to play, and out now in beta until Dec 8. It's basically a better Halo multiplayer. Like CoD, CSGO and Battlefield, these are all stagnant franchises where you know what you're getting into.
I played a few matches, I like it. I've never really spent any significant time with Halo multiplayer on Xbox 360, and mostly stuck to playing Firefight in Halo: Reach. But the big team battles are happy chaos, and the 4v4 feel tight.
Looking forward to the Campaign. There shouldn't be too many big surprises there either - it's what, the tenth Halo campaign?* - but I'm ready to play Chief again for a while.
*Halo 1, 2, 3, ODST, Reach, 4, 5, Infinite, and hey, let's count Halo Wars 1 and 2 as well for the hell of it.