What do you mean by Asians destroying bitcoins? On the contrary, they are the one who make bitcoin popular specially the Chinese. However they already turn their back on bitcoin, but we can't deny for a fact that they contribute immensely to the initial phase of bitcoin revolution. And then Japanese and South Koreans takes over, they went crazy about bitcoin and buying large sums and sometimes you have to think that they are really illogical buyers. In my view, this craziness and illogical behavior shouldn't be consider as negative. Besides bitcoin is decentralizes and everyone could get it anytime anywhere they want as long as they have the funds. So your argument that Asians are to blame with the high transactions and slow confirmations which I assume is your point is flawed. If there is someone to blame, its those people behind spamming the network. I guess you know who are we talking about here.