In the recent Stratechery interview with Zuckerberg, Mark seemed to indicate FB has no intention of _owning_ the metaverse. Rather, they want to build the technology and platforms that will go towards enabling it. His quote below:
We don’t think about this as if different companies are going to build different metaverses. We think about it in terminology like the Mobile Internet. You wouldn’t say that Facebook or Google are building their own Internet and I don’t think in the future it will make sense to say that we are building our own metaverse either. I think we’re each building different infrastructure and components that go towards hopefully helping to build this out overall and I think that those pieces will need to work together in some ways.
https://stratechery.com/2021/an-interview-with-mark-zuckerbe...