I’ve seen these adverts. They offer returns of thousands of percent. They are quite obviously fraudulent. The response of the FCA is disgraceful. It should be prosecuting these people for fraud. Instead it grants them spurious respect by suggesting that they are just high risk investments. They are nothing of the sort. They are simply theft.
A national regulator tackling a global issue? I suspect you're overestimating their powers. The FCA's primary responsibility is to ensure registered companies conform to regulatory guidance in the UK. They mostly deal with consumer protection and legitimate businesses. If there's a random criminal on the other side of the planet trying to scam people, there is literally nothing the FCA can do about it.
Put the media spin to one side and try taking it
directly from the horse's mouth and you'll see what they're actually saying isn't all that controversial.