Is he still a friend?
Yes indeed, now I'm a "genius" for him.
Last funny thing: he told me at the beginning of October: "hey man, $10k is a lot of money for me, I think I will sell, if then "some day" Bitcoin arrives to $1k x BTC I will hit myself in the head, but now I know that I could use the money..."
I told him: "$1k per coin? That's nothing. That's around the corner. We will go through $1k before you can even notice it, like a hot knife through butter". So he decided to hold a little more... And like 5 days later the rally began
The guy is now so happy you can't even believe it. But, bad thing, he is now fully convinced that he has to hold forever and he will probably become a billionaire with his 70 coins. I told him many times: do not forget to reap some profits on the way up, this thing could very well go to 0 at some point... At least enjoy some of the profit, never go full fiat and always keep the vast majority of your coins for the long run, but don't be greedy and sell some on the way up, you need to give a piece of the pie also to the ones coming behind you