The main advantage of Bitcoin is fast transactions. It will let the economy to gain its potential and evolve. Being hard to earn is also among the pros because it makes Bitcoin valuable and accepted.
Despite that fast transactions, people don't usually use Bitcoin.
Also, I think it will not make the economy develop or evolve but with the help of blockchain technology, it might be of help in a way for the country. It is valuable but that doesn't really matter since as long as a small population is using it in the country, it will not matter at all.
People still prefer fiat, they still prefer transactions through banks, Bitcoin may be convenient in our remarks but with the worldwide number, its placement is probably not too high when too many restrictions and prices change too randomly, and this will answer that bitcoin is not so good for an economy when viewed globally. But if we look at the individual level, perhaps too many numbers help us know that bitcoin can create a huge amount of wealth for an individual, but it is not entirely true, Bitcoin is only good for individuals who are qualified to use Bitcoin as a tool