It's possible for people to make bad trades or have bad timing. All it takes is one bad trade and bad position sizing to ruin years of gains. And yeah, it won't be the first time people were wiped out.
The question is more whether this person is simply trolling or not. Unfortunately there is no way to tell whether his story is just that.
I hear ya. I've seen that sort of thing happen over and over again with all the booms and busts the past 20 years. These markets seem to always have a sort of hyped gimmick trade that people latch onto for a long enough stretch to produce some wild gains before giving it all back.
You guys could be right that it's all a hoax. No idea.
