According to Michaël van de Poppe (@CryptoMichNL), Bitcoin continues to outperform altcoins in 2025, signaling that it is not currently altcoin season. He highlights that this market condition presents a buy-the-dip opportunity for altcoin investors, as entering altcoins when they are overheated can be risky. Traders are advised to act counterintuitively to market emotions by allocating into altcoins during their current underperformance. This timing strategy is critical for portfolio allocation in the crypto market, especially as Bitcoin dominance remains strong (Source: Twitter/@CryptoMichNL, June 7, 2025).