I personally believe we should stick to a single cryptocurrency, even if its price is dropping. Let me share a brief story: around this time last year, the price of BTC was about $30k (give or take $1k), and now it's around $67k or $68k. During that period, I was constantly switching currencies and eventually fell victim to a phishing attack due to my impatience. If I had held onto BTC, imagine how much I would have gained now. So, in my opinion, if you have BTC, stick to it; if you have Ethereum, stick to it; and the same goes for BNB or SOL. I'm speaking from personal experience, and of course, you may disagree.