Tom Lee, head of Fundstrat and Bitmine, recommends buying Bitcoin and Ethereum during market dips, viewing current volatility as an opportunity. He attributes the exaggerated price drops to fear and negative headlines rather than underlying fundamentals. Bitmine recently capitalized on a downturn by purchasing $321 million in Ethereum. Lee advises investors to maintain a dollar-cost averaging strategy while remaining vigilant of potential risks amid ongoing market fluctuations.