Meta announced changes that effectively leave Mr. Zuckerberg’s vision of an immersive digital world based in virtual reality only on life support. Five years ago, Mark Zuckerberg proclaimed that the future of Facebook would be the metaverse. Based in virtual reality, it would be an immersive digital world where people could work, play and meet up, he said. To punctuate the point, Mr. Zuckerberg... [1641 chars]