Interest and legality from the government could be a major booster in increasing Bitcoin adoption. Which leads to increased innovation in several business sectors, especially those related to investment. Yes, we can see together that perhaps positive steps from big countries such as America, Russia and China can also provide positive sentiment, where historically these countries still have a big influence on the Bitcoin market and its adoption.
The sad truth about this is that the government will not approve it. Did you follow the
Binance court case? One of the charges was that Binance facilitates a lot of transactions for criminals. Now, Binance is a centralized system where transactions are been monitored and with the $4B charges, if they should have looked further, a lot will be revealed but that is that. With the disappointment of the US government and Binance, do you think they will like typical blockchain transactions where there is zero censorship and no middleman, even the Binance case is enough for the government to have second thoughts about bitcoin regulation because they just send a wrong message to other governments that have been friendly to bitcoin.
Legality will be hard, maybe for now but perhaps in the future when things become simple for them to comprehend about bitcoin, they will be allowed that freedom of people they have been holding against the free will of the people. We may also be like this forever, who knows but as long as bitcoin adoption never slacks for once and the interest keeps improving, then I have no interest in whatever the government want to do with bitcoin, as long as they don't disapprove the use, I'm fine with their decision.