Peter S. Cohan, president of the technology venture-capital firm Peter S. Cohan & Associates, Marlborough, Massachusetts, and author of 16 books. PeterCohan.com
In recent years, the investment world has felt like a graveyard of themes that soared, then fizzled—outer-space tourism…NFTs (non-fungible token art)…the metaverse…Dogecoin. Most recently, investors...
