$BTC and altcoin. A year ago, I created a small portfolio of 15 coins. Btc, sol, eth, trx, ton, etc. I bought them equally. I also added to each one every month equally. The same amount of usdt is invested in each coin.

It's been almost a year already. I look at this chart and can't find at least one reason to buy altcoins for a long-term hold.

Altcoins have the property of "disappearing", delistings, etc., while BTC exists and will always exist.

I think, if an altcoin repeats the BTC chart 100%, then for the entire next year, I will only buy BTC for this portfolio.