Well that's funny because they asked me first about my sources of money. And when they heard some details they started to yell something like "oh that cryptobitcoin bullsh**, I don't want to hear anything about this nonsense".
I'm totally sure that this people are working at the office 24/7, doing their routine work day by day, they're about 40 years old (or more) and the're don't even fully know how to operate their PC. Man this kind of people are too old to understand what's happening in the internet, it's too difficult and, what's more important, not interesting for them. They just used to make money in old way. Don't blame them for this.