Also, FB bought Oculus. It has grown since, but most of where they are is on trajectory from the purchase. Meanwhile, VR as a whole is neither a big not profitable market. The competition are also a bunch of upstart-ey businesses/divisions limited by investor generosity.
Zuck makes good acquisitions, no doubt about that, but Oculus isn't an Xbox yet.
Xbox, OTOH, is proof that Microsoft could enter a completely different market, compete, win and create a whole new business division. It was already a mature market.
I'm shocked it's that high, but, honestly, for an early effort, that's pretty competitive. If I'm reading Microsoft's 2005 annual report right, Home & Entertainment revenue was $3bn in 2005.
I still don't think VR is going to supplant console gaming, but console gaming is a big business--Xbox-level revenue would be a 15% increase in total revenue for Meta.
I also don't think Zuck's stated aspirations are a +15% boost in revenue by becoming a successful competitor in the gaming market, which is why it's so easy to criticize the insanely overstated goals of the "metaverse."