I think China made a huge decision in crashing down cryptocurrency mining because of energy consumption and financial risks that they saw and it a kind of decision that most countries cannot afford because of its people. They did it at the earliest possible time to ban mining before cryptocurrencies go wide but I'm seeing that there is still a chance to get back to mining. If I were a citizen or a resident of China, I won't be able to optimize the benefits that cryptocurrency has to offer.
Tho the government of China is just doing it's job by implementing what they think is good for their people which is reducing carbon emissions and transitioning to a more sustainable economy, someday they would have to accept the consequences of those.
I think it is great that China is the world’s largest producer of Bitcoin mining. This shows how powerful and influential China is in the cryptocurrency industry. With the amount of Bitcoin produced in China, it is clear that the country is a major player in the cryptocurrency market and is likely to remain so in the future.
Before creating a post, make sure you're already read the other replies too, have made few research and not only agree with any words written by @OP. As you can see the quoted part below, China already ban Bitcoin mining since 2021, there's no more mining activity you can find in China because it's illegal.
Bitmain headquarter company was in China, but it seems they're already move to United States because they're failed to launch IPO in China.
China sent shockwaves through the blockchain sector in 2021, when it announced extreme restrictions on Bitcoin (BTC) mining and crypto trading. It imposed the ban in phases, and by late-September 2021, the government put a stop to all crypto transactions. Within months, Bitcoin's hash rate plummeted, and Chinese crypto exchanges left the country, leaving many BTC supporters unsure of how the industry would recover after Beijing's ruling.
I had to verify which is which in these replies because I haven't heard any news that China is back on its feet again in mining. Tho there are some miners that started mining again after moving overseas or using remote tools while being inside the country, mining remains uncertain in China.