first of all it provide employment and source of income thereby regulating the unemployment rate and increasing the efficiency of the economy.
Bitcoin don't really provide employment but if that's the point of view that you're seeing, we see it as well because it helps a lot of people to have some hustle and it being tradable makes someone being occupied by that use for them to make money.
secondly bitcoin could have hep many countries if they would have acquire some and make it a legal tender years ago.
We will never know on how many of them are really acquiring now. We've been hearing from the news that there were little accumulations that are happening but basically, they're not required to make it a legal tender as long it's legal on them.
thirdly it reduces crime rate in some countries because the reason for some of these crime is unemployment.
If there's a statistic that has reduced its crime rate due to Bitcoin, I'd believe.
And lastly bitcoin rescues many families and individuals get rid of poverty thereby increasing the quality of life ,helping businesses,and helping the economy in different ways.
Bitcoin has really help the economy , this is just a nutshell of some notable works bitcoin has done to economy of many countries so i don't really see the reason why the government of some countries failed to make it a legal tender till now even after seeing what it has done to their economy.
As an asset or store of value, it did helped a lot of people understand how to deal with poverty and thrive with their personal economies.