After I started my Bitcoin holding journey a few months ago,
At that time, my close friend Sam! also have some capital he want to put away in cryptocurrency, and I advised him to buy Bitcoin instead of an altcoin. But instead of him to have a long-term potential mentality, he was looking for a quick profit so he filled up his portfolio with shitcoin, while I went in on a single portfolio of Bitcoin and when the unexpected of FTX hack happen the whole market in shamble and his altcoin portfolio have dropped above %800+ but my bitcoin holding still maintains some level of stability.

This gives me more confidence in Bitcoin and newbie who are looking for long-term holding should hold more bitcoin, in their private wallet to avoid exchange, but your knowledge to always have a good entry price.