BTC, ETH, and BNB are always good coins/tokens to invest in. NO doubt that they are the most favorite ones to buy and hold if you still have some funds to invest in. I am also planning to buy some of those coins if there is a huge decrease again in the near future. But I don't buy for a long holding, just buy for a short-term goal/target. I think there is always a rebound after the next decline, just take advantage of that volatility.