Sometimes it happens that altcoins are more profitable than Bitcoin, nor to deny that. Like investing coins that are in hypes gives us x2, x3, multiple times in general, and that is good.
The chance of you from getting profit x2 or more is the same chance or more to getting loss. Unless you're investing alts that were established already, like those top 20 coins listed on cmc. BNB is more impressive coin to invest either in short term or long term. For eth it should be in long term.