Bitwise Chief Investment Officer Matt Hougan wrote on the X platform that when Bitcoin reaches $1 million, those who have not invested in Bitcoin will regret missing out on various obvious bullish signs, such as: 1. The former president of the United States delivered a keynote speech at the Bitcoin conference. BlackRock proposes allocating 2% of its portfolio to Bitcoin. 3. The Bitcoin ETF is one of the most successful ETFs of all time. 4. Investors like Ray Dalio say you should own bitcoin. Matt Hougan said that in hindsight, many incredible investments were always obvious, and bitcoin is now eagerly attracting attention.