Bitcoin (BTC) and Ethereum (ETH) experienced price dips, with BTC reaching a four-month low and ETH hitting a 17-month low.Peter Schiff, a known Bitcoin critic, took the opportunity to mock crypto holders and suggested that many crypto millionaires might need to find jobs.Schiff also called for the ouster of MicroStrategy's Executive Chairman, Michael Saylor, criticizing the company's Bitcoin acquisition plan.Schiff criticized Ethereum and its spot exchange-traded funds (ETFs), noting their significant decline in value since launch.