Back in January, Swetha sold Momentum.xyz for $69,888. The buyer is revealed to be Odyssey. They operate at Odyssey.org.
They define themselves as:
We enable digital societies to create, build and scale together in an open source decentralized metaverse network.
Momentum will act as the social network metaverse stack for Web3 communities. With Momentum we enable users to co-create a living 3D home that forms the beating heart of their community. A place where people can connect, gather, see realtime on-chain and off-chain activities and easily participate in them. A true community home.
So I think over the past few months all those believing that these sales were not real have been shown that real buyers are paying decent money for .xyz domain names.