They say the best way to make money is to find something you are good at, then look at how to monetise that skill.
That's more commonly known as "getting a job". Unless your intention is to fraudulently claim it's a hobby and not a job in order to evade income tax, in which case HMRC would probably like a word with you.
HMRC can like words with me all they want, I do not have to recognise terrorists masquerading as guberment, and playing with bitcoin amounts to gambling, which is tax free in England anyway, cant you tell your a good little paid shill for the terrorists ehhh.
2 can make insinuations and accusations...