The way I feel with this news is that the government is really serious in collecting the taxes these specific people do owed to the coffers of the city government so there is actually no excuse to deny the government of its right and power to do so. As we know, tax can be a big burden but since we are still under a certain government there is no point in contradicting the government as it can be costly and draining in our side doing so.
The point is here, the government will always monitor any fund activity that is worked on and obtained by its citizens to be used as taxes. Not only in that country, in my country too, the point is, if the tax is smooth, all matters are smooth. They allow the use of crypto as an asset, but maybe they just thought that if their citizens' wealth is in crypto assets and they can't track it, then they can't tax the assets, especially those that their citizens store in non-Korean exchanges.
But if they store it in a global exchange, the government can't detect it, right? but unless it is in their country's local exchange which can also be directly taxed, like what happens in my country's local exchange, all buying and selling transactions in the local exchange in my country are directly subject to direct tax deductions in the exchanges, so if we transact in an exchange registered with me, when we make a withdrawal to a bank account, it will be very safe, but if we do it in a global exchange and make a withdrawal through the P2P method without any tax deductions like in a local exchange, then it will have dangerous consequences, there are several cases that eventually ended up being visited by tax officers with very large fines.
Wow, this is once again, it's about state revenue, taxes, and they won't just stop there to always be able to get taxes from their citizens.