Can I ask why? If you wanted to put money into crypto, why didn't you use a blockchain where you could verify your holdings and nobody could take them from you? BlockFi was just an incredibly shitty bank.
Here's my rationale: https://news.ycombinator.com/item?id=33779052
Honestly anybody who only lost 10% in the last year looks like a genius (crypto included).
Obviously you know that, just somewhat of a silly observation to make that he "lost less" when he actually lost 100% of his investment (barring recovery in bankruptcy court)
I can see where it might look tempting or even rational to see how long you can keep the hand on the oven without getting burned for some of the interest rates being offered on these "exchanges", especially in times of pretty desperately negative real interest rates on USD.
No matter what you invest in war, plague and inflation will get you.