What is the lesson of this story? Someone remembered that he received 1 BTC in 2013 and now he has discovered this wealth, so maybe everyone should check if maybe they received a similar donation once upon a time... The bad news is that 9 out of 10 people who find themselves in a similar situation will be completely helpless to make a successful recovery - and this is evidenced by hundreds of stories that I have read on this forum in the past 7-8 years.
What I like is that the girl in the video realized that she could use all of this for additional promotion of her YT channel, and that she gave $50 in BTC to ten of her subscribers, hoping that one day they too will turn it into their small fortune.