<…> However, if cryptocurrency is legalized in Bangladesh one day, then there will be no more unemployment in Bangladesh. <…>
A bit over the top, don’t you think? I mean how exactly does crypto end with unemployment ? If you’re considering bounties, they have a very limited scope. If you are considering trading, then remember that one man’s gain is another man’s loss. Above all, cryptocurrency has a certain degree of complexity and technicality that is not under everyone’s command. There’s just no way the statement can be anywhere near to it being true.
Incidentally, Bangladesh is not the sole country where cryptocurrency is banned. Check the status here:
https://en.wikipedia.org/wiki/Legality_of_bitcoin_by_country_or_territory. Countries such as Nepal, Pakistan, Bolivia, Ecuador are on the list of countries where it is illegal, although we need to read the fine print for each case. Strangely enough, Bangladesh figures as Legal, but with a Banking Ban. It may not be up-to-date, but it is in any case an implicit ban (term used here:
https://www.loc.gov/law/help/cryptocurrency/world-survey.php#skip_menu, which is another site where we can obtain information on the status per country).