Yes that is true. but on the other hand think about farming without tractors, we would have to use our hands to toil the land. think about Medicine industry without computer, we would have to depend on herbals. think about all industries without computers, there would have been so little progress. The same thing in almost all sectors of life. The problem is not Hi Tech but the people. Many rich people become greedy, they keep the money and let the people work hard for them. Some people lose jobs, who cares? Lots of poor people chose communism/socialism who prefer to live on welfare. Lucky we now have Bitcoin. I hope this cryptos will bring change to the people. Thanks for posting... followed