I'd love to hear your opinions on this. Thank you!
Why investing in altcoin while there is a potential to invest on, bitcoin is more preferable especially now that price of bitcoin is hovering within 80-90k it is a better opportunity to hold more coin bitcoin in your possession than going back to look for other altcoin to put in your portfolio. If you look at most reputable altcoin they are underperformed due to how bitcoin has been stagnant for 80k position for weeks now, so holding different altcoin doesn't guaranteed your profit maximization.
people thought altcoin were coming back then and forecasting that the altcoin season might happen in Q1 of 2025 and OP might get interested with the prospect of making few x out of altcoin pump but right now situation is the opposite, bitcoin instead still standing strong at $80k while altcoin are hitting all time lows.
and I do agree, holding different altcoin doesn't guarantee profit maximization, most of them goes up and down at the same time, because it always follow bitcoin.
back then I'd recommend diversification if holding altcoin, but right now not so much, because doesn't matter if you hold 100 altcoins price action will be the same.