Government do not have the capacity to illegalized bitcoin as it is an online token and can only be traded through the internet, the beauty of technology, thou with it own disadvantage, as some individual takes advantage of the privacy platform and source arm and amunition, drug and other illicit activities, BTC is the currency of this age, government does not have capacity to illegalize it.
Exactly. They only have X amount of work hours behind them and they have to distribute it in ways that serve the country. Running around chasing transactions is a waste of time and tax payers money and brings no benefit to anyone. Even if crypto was only used for crime the amount it would cost to "police" it would far outweigh any loss due to crime.