Jeremy Allaire, CEO of stablecoin issuer Circle, voiced increased optimism about the current state of cryptocurrencies and expected significant advancements over the next decade. What Happened: In a long post on X Wednesday, Allaire enthusiastically remarked, “I’m more bullish than I have ever been about crypto.” The technologist outlined how sentiment around cryptocurrencies, especially Bitcoin (CRYPTO: BTC) drastically changed in the last 10 years. Blockchain technologies, initially dismissed as fringe, illegal, and uninteresting, progressively evolved to give a layer of trust to the otherwi…