Although I do not encourage hoding altcoins, this example shows us how a correct investment, even a small amount, may be enough to change your life. Therefore, instead of spending your money on unnecessary things or buying meme, AI, pumpdumpcoin, it is better to focus on currencies that may have a future and continuous development, and then you will find your investment portfolio growing well in the long term.
I think every token is good if it can bring profits to investors. BTC is the crypto king, of course it is the best investment, but ALTS can also bring bigger profits in bullrun. For me, besides BTC, ETH is a crypto worth investing in for the long term, even investors can hold ETH from a cycle to another cycle.
ETH ICO investors have made big profits. I myself heard about ETH ICO in 2015 but missed the opportunity because I underestimated the power of smart contracts, similar to when I missed the BNB ICO because I didn't believe in the potential of CEX tokens. Anyway, I also congratulate the wise investors who invested in ETH in ICO and held it until now. They've made a huge profit for their faith in ETH!
At the end of the day, it's all about risk. How will you handle the risk of investing into something new. Risking some few bucks just to buy a new project might change your life like what happened to what the OP has shared to us.
I mean those who bought at the ICO of ETH didn't know that it will grow up this huge. Same with BNB. Nobody knows that BNB will be this huge. Same with those who risked their money buying new tokens on DeFi, on NFT, etc. Holding a token for a long time sometimes can be good, because we don't know if the token we are holding will be as huge as what ETH is right now, or not. The investor risked his money buying ETH on it's ICO when nobody trusts the project since it is a new one, and now he's getting the fruits of his risk. A huge amount of money by holding a coin for a decade.
What's the lesson? Continue to buy tokens from new projects because maybe 1 or 2 of them might be as huge as the top coins that we are seeing right now. Just lower your expectations because any new project can be a scam project.

Like what OP said, don't buy meme coins (or shitcoins).
