Many people will choose to invest in Bitcoin for the long term. As the king of cryptocurrency, Bitcoin has perfect technical support and years of successful development, bringing many benefits to its holders. Some other altcoins will gradually disappear over time or under market fluctuations and are not suitable for long-term investment.
bitcoin has greatest community support in market if compared to another coins, but it have biggest volatility that will attract new buyer investing their money into this coin. Slowly but sure ,market will have its own law to project that have no important developtment to their usecase. investors will strictly select in which altcoin they will invest money, so far most of them become smarter and not trapped in shitcoin speculation.