I don't think anyone has made millions because they need huge capital at the beginning to achieve that.

The altcoins market has become tragic after Trump took office, and after meme coins drained the market liquidity. Maybe someone got rich from TRUMP coin before it got listed on CEXs or from other memecoins, but the vast majority of investors in other sectors of altcoins are losers... Honestly, I’m now convinced that only Bitcoin and Ethereum are worth investing in, the rest are just shitcoins.