We'll see, I don't know.
they might waste time talking about their vision, their place in living room entertainment,etc.
I am sure there's something pretty cool and innovative about the new Xbox, which isn't necessarily relevant to games, but they'll want to brag about it.
Plus saying 'there will definitely be games' almost seems to confirm the reveal will focus on other aspects, but there will be games too.
Also, E3 is just a few days later and this is where games will be.
But I don't know, we don't know what they have in mind.