Investors are increasingly turning to altcoins for potentially higher returns compared to Bitcoin, which, despite its popularity, offers slower growth due to its established market cap. Notable altcoins like Manta Network, Injective Protocol, Lightchain AI, and Casper present unique features and applications that could drive significant price appreciation, especially during bullish market cycles. With innovative technologies and strategic roadmaps, these projects aim to disrupt traditional industries and provide substantial upside potential for early adopters.