Peter Schiff, a prominent Bitcoin critic, has reiterated his prediction of a Bitcoin price collapse amid the current market downturn. Schiff argues that if long-term Bitcoin holders start selling, the increased supply could lead to a significant price drop due to insufficient demand. He highlights that while most Bitcoin is not currently for sale, a shift in holder sentiment could trigger a market crash. Meanwhile, BlackRock's Bitcoin ETF (IBIT) has attracted $660 million in inflows in a single day, indicating strong institutional interest. However, some large Bitcoin holders have begun reducing their positions, adding to market uncertainty.