By Daniel Kline A lot of companies, including Meta itself have made huge bets on the metaverse while others are expecting NFTs to be huge. They may all be wrong. For a few years seemingly everyone thought 3D television would become the next big thing. Networks raced to create 3D programming and while it all looked cool, it turned out that two dimensions were plenty for most people and 3D television essentially disappeared. You can make a next big thing argument for 3D printing, smart homes, voice assistants, and a few other things. All of those exist, but they’re largely niche products. Now, M…