Ask HN: Anyone lost a lot of money with NFTs/Cryptos? What's your story?

I remember 2 years ago there were a lot of posts/comments from people having significant chunks of their net worth (e.g. 3M$ out of 4M$) in NFTs or cryptos.

Were you one of them? Would be interesting to hear your story. Was it a wild ride for you? How did you manage? What are you doing now?