A recent CoinGecko survey, reported on September 26, 2025, highlights shifting preferences among retail crypto investors. The survey, titled 'Bitcoin's Dominance in Crypto Portfolios,' reveals that 15.9% of participants allocate their investments solely to altcoins, disregarding Bitcoin entirely. This group cites limited upside potential as a key reason for their choice. The survey also shows that nearly half of the respondents still consider Bitcoin their most important asset, with 20.4% focusing their portfolios almost exclusively on Bitcoin. Additionally, 28.0% of participants adopt a strategy of holding Bitcoin alongside a small amount of altcoins. Meanwhile, 25% of respondents prioritize altcoins, with 17.3% allocating equal funds to both altcoins and Bitcoin, and 10.2% focusing primarily on altcoins with minimal Bitcoin exposure.