Unlike any market condition governments always want to profit out of it. When it comes to cryptocurrency, governments suffer a lot to profit out of the same. Even after hard try governments were not able to make things happen perfectly. This is all because of the decentralization of the entire network and people also stay pseudonyms.
Some countries have taxed the same adding cryptocurrency along with gold, but they weren't able to make it work perfect. When governments fail in taxing each and every transaction they try to ban the usage or restrict people from using cryptocurrencies.
That's certainly true, mate. Governments always take advantage of the latest trends in technology. While Blockchain technology promises the elimination of middleman or other third parties, governments can still have an influence over its growth within the mainstream world. As long as these entities are able to successfully tax crypto in its entirety, they'll give it the "green light" for people to use it without restrictions. Otherwise, governments will go against cryptocurrencies by spreading misinformation to their citizens with the purpose of preventing the average person to gain financial freedom. Personally, I don't mind paying my taxes on crypto as long as I obey the law. Crypto taxation becomes a real issue if governments take a lot more money from you than they do with ordinary Fiat currencies. Not to mention, tax guidance has been very poor from some governments which leaves many people as non-tax payers.
In the US, there's no clear guidance for tax compliance within the crypto industry. There are many people that don't know how to properly pay their taxes with crypto because of this matter. It's hoped that the government take their part in properly guiding people to pay their crypto taxes, or they'll be unsuccessful at claiming tax for each crypto transaction. Despite that many governments want to tax crypto, this could be rather unnecessary since crypto is not considered as money within the mainstream world. After all, crypto cannot be compared to the likes of Fiat (mostly because of crypto's price volatility), defeating the whole purpose of "crypto taxation" within the mainstream world.
Nonetheless, time will tell us whenever people will truly allow governments to take their financial freedom or not. If most people don't pay their crypto taxes, then I believe that governments would find other means to collect funds successfully (like centralized exchanges that enforce KYC/AML regulations). Taxes or not, at least crypto provides us greater financial freedom than Fiat itself. Just my opinion