It's actually good that they don't have to regulate it this year because we can still enjoy more freedom in cryptocurrency for another year. And it's right to have a positive outlook on it because the less the authority is involved in a decentralized platform, the better for the people in it.
Regardless of the decision, the question will be to what extent they can regulate cryptocurrencies at all. Of course, the exchange platforms in fiat currencies can be better regulated, but that is already done in part, see Coinbase and others who have a license to the US market. I think the shift of the decision also comes about because they don't really know how to regulate it.