Jim Cramer: All This 'Speculative Mania' Is Just a Well-Contained Sideshow Bitcoin, NFTs, ethereum or even the S&P are not what matters right now. They're simply a series of exciting developments that aren't putting people to work. Stocks quotes in this article: COIN, JNJ Interesting times? Dangerous times? Encouraging times? Ridiculous times? How about just "the times." We keep trying to typify the moment, or judge it somehow by the past because of the strangeness of so much that we see everydayI understand the need to do soWe have people trying to put prices on things that didn't exist -- think non-fungible token...