Altcoin that i bought and collect so far is , SFP, BNB, TKO, a little amount of BTC and ETH (under $150), and some other tokens which have value but impacted by bitcoin price too. I don't have any other choices than holding it for longer time because on a lose position from my capital.
You have a list of potential altcoins to keep long term, so no need to worry about holding long term to recover losses, but if there are other funds to invest then you can use other buying schemes to recover losses on previous coins quickly. .
Other than bnb, I don't see any potential for SFP or TKO. Another thing is that he invested very little in bitcoin and eth, he should have allocated his assets mainly in these top 2 coins and only spend the remaining $150 on other shitcoins, he's doing the opposite so it's not surprising that he's losing money. Considering this capital allocation, he will have a very difficult time recovering capital from the investment.