One citizen like you demands the government to provide employment, improve education and health facilities, and create a safe and crime-free environment. But when the government asks for your contribution to the country, you refuse on the grounds as if the state wants to rob your property.
I am sure that if the government knows the tax potential of cryptocurrency/bitcoin, many state officials will rethink to legalize bitcoin. If it is legalized, the state will create an instrument of monitoring (not controlling) cryptocurrency transactions. The ultimate goal is to increase foreign exchange.
Good point. Personally, I don't have issues paying taxes on my crypto as long as the government does it fairly. After all, taxes are also deduced from traditional Fiat currencies. What I don't get is why governments still want to tax crypto when the same is highly volatile in price across the market? Prices going up and down would make it somewhat complicated for people to be able to comply with taxes. Also, the decentralized nature of crypto makes it nearly impossible to be able to tax down every user's balance. Off-chain transactions, and privacy-centric transactions are hard for governments to track them down. In the event crypto becomes "untaxable", governments worldwide would simply ban crypto and Blockchain in their entirety. I hope this doesn't happen in the long run. Governments might end up using analytical tools (like Chainalysis) to keep track of their citizens' taxable income.
With widespread approval of crypto and Blockchain tech by worldwide governments, we can expect the industry to grow for the foreseeable future. Crypto taxation might be needed in the long run, in order to keep the space as legitimate as possible. Time will tell us how successful governments will be at the task as the space becomes more mature within a couple of years from now. Just my opinion