It's been a long year for everyone on the planet. The next gen console releases are a nice thing to celebrate together (please, no more tribalism -- we have enough of that in "real life"). I think both Sony and Microsoft are bringing some really special machines to the table, and that has me most excited of all.
And, as someone who's mostly been playing on Playstation (and before that, Nintendo and Sega), the X-Box Series X is the most excited I've been for a Microsoft console. I plan on getting one a little later in the new gen cycle.
I think there's just a ton of great stuff to be stoked about, and given how dismal this year has been, I'd say being hyped for a new console release is a little bit like chicken soup -- good for the soul.