The fact that most of the people are trusting the government is the reason why they are more comfortable in investing on the investments they manage.
The people believe that it will be more profitable if they put it there and lesser risk compare to other kind of investments. TBH, the interests of the investments that are holding by the government are far lower than it is when you are trading either crypto or stocks.
Did Bitcoin get any support from governments when Stock markets plummeted lately? No, because Bitcoin is seen as the enemy.

We don't need the support of the Governments since Bitcoin is decentralized and they will not benefit on it. Although there are some countries are supporting it or just remaining neutral on it, there are some who permanently banned it which is a bad thing. Bitcoin doesn't need the support of the government but it needs the support of us investors of it.