$BTC Will only go up. People who say it "dumped" because of pre-halving are delusional. It's still 66k as I write this post. It was around 40k~ just a few months ago. This is what you call a dump?
I guess it's a dump for people who bought at 74k. But good news! It will pump eventually. Yes, bitcoin WILL go 100k. In a few decades, even higher. By then the future is so uncertain, it might not even be traded with USD anymore.
But one thing is for sure, it's worth holding BTC. If you wait, you will be guaranteed profit. But you hold any other coin, then it's not the case. At worst case your coin may even be delisted.
Why is bitcoin not subject to such threats? It may fail in the future. MAYBE. A big IF. But if bitcoin falls everything else will fall before it does. It will be the last stand and that's highly unlikely.