The hatred only comes from crypto supporters who see China as a barrier to global adoption or creating bearish sentiment. So far don't know the exact percentage of the entire human population that actually supports crypto. If it was only a small part, then this hatred was nothing to them.
But who denies that China is a great business paradise? Chinese people will not really run in that country because their government offers better things (in their opinion), on the contrary they always attract the attention of non-Chinese. And in fact, China dominates the technology market share worldwide.
China is a "business paradise" only for the companies,that are willing to pay bribes to members of the Chinese government and the communist party.China is at 85th place in the "Doing business" ranking,which was made by the World Bank AFAIK.They moved from 85th place to 78th place.This is still far away from the best countries in this ranking-Singapore,Switzerland,Taiwan,New Zealand,Australia,USA,etc...
China relies on cheap labor and stolen technologies from the west.These are two great advantages,but that doesn't mean that doing business in China is easy and fun.
I hope that the crypto world will start ignoring all the FUD coming from China.