I think that the virus mutates because the people or the scientists who are in charge of the vaccines do not know it by 1005 and if people continue to get vaccinated, even more strains will come out, because little by little they are making drugs Dependent, that is, a vaccine that can really protect takes at least 4 or 5 years to get out, otherwise it can even be dangerous to inject because the long-term side effects are not known.
Now while this continues to develop, the global economic issue has opened the doors to BTC and cryptocurrencies, it is obvious, it is known that the biggest bubble is the dollar, euro, now yes or yes, governments and banks must accept this economy.
Your arguments make no sense, because almost all the mutations appeared in countries where vaccination rates were low. And in many cases, these mutant strains were discovered even before the vaccination campaign started. The most lethal variant (delta) was first discovered in India, at a time when less than 1% of the population there was fully vaccinated. The same goes for the P.1 strain, which was first discovered in Brazil. After vaccination campaign increased it's coverage, the emergence of new strains have slowed down.