however the developed countries promote and support cryptocurrency as cryptocurrencies are benefiting them more than the developing countries, so there is a division in the united nations consil, which prevents state sponsored 51% attacking as being legal.
Why would they "destroy" cryptocurrency? Countries would be burning their resource for nothing that way. Besides, there an easier way to destroy it. Simply ban any activities related to cryptocurrency. I'm sure the number of users, hashrate, and price would drop drastically.
and what makes it worse this cyber weapon would then be able to eat more and more as each destroyed cryptocurrency would make the attacker even richer, which he can invest to have even more hashpower
What??? How does each destroyed crypto make them richer? You're being absolutely nonsense here.
