According to Nick van Eck (@Nick_van_Eck) on Twitter, the statement 'There can only be one' highlights the growing dominance of Bitcoin in the cryptocurrency market. This trend suggests a consolidation of investor interest and trading volume towards Bitcoin, with recent market data showing Bitcoin's dominance index rising above 54% as of May 2025 (source: CoinMarketCap, cited by @Nick_van_Eck). For traders, this shift implies reduced altcoin momentum and increased focus on BTC trading pairs, making it crucial to monitor Bitcoin's price action and volume for short-term opportunities and risk management.