- After crypto's existence emerged, there have been a variable amount of jobs available in different genres (areas) such as blockchain development, token creation, project (ICO) promotion and so on. This also helped many people live a great life as due to the volatility of BTC and other crypto, people held them and received great profits in return. Getting a job to an unemployed in crypto helped too many people work from the comfort of their home instead of being sucked up in those 9-to-5 jobs where you're required to give each drop of your blood to that job. This allowed everyone, the freedom to work and as well, spend most of their time with their family.
Not even 1% of population have "great lives", if you really think about it. That 1% is 70 million people by the way. Not even 1% of that 1% have great lives.
- Last one:
As Bitcoin is limited in number, I believe that countries which will have the most amount of Bitcoins once it gets completely mined, are going to reap the most better profits. Now, how would this not be helping the country to grow their GDP as well as how it won't support that country's economy? I know everything here is hypothetical and can't be assured, but I'm only taking the possible outcome that may be seen in the future once this mining is done.
The real GDP may be effected, but its never shown, because no one counts bitcoin as a possible factor while calculating it, like I said before. Bitcoin or any crypto isn't taken account in GDP//GNP/NNP/NDP calculation.