Bitcoin recently reached an all-time high, prompting a shift in focus towards altcoins that are struggling below their peaks.Popular crypto content creators anticipate the start of the long-awaited altcoin season due to various market indicators.Bitcoin dominance, a key metric in the cryptocurrency space, has been fluctuating, indicating a possible upcoming altcoin season.While many analysts and influencers are optimistic about an altcoin season, it's important to remember that market movements can be unpredictable.