What you are saying is completely false. You can buy NOW a L3 asic computer for less than 1500$ at www.bitmain.com (you have to wait for the next batch) . This computer will produce you around 1300$/month and consume less than 100$ electricity in US and in most Europen countries. This means that its minnig will pay its value in less than 2 months! This is true also for bitcoin, because the best asic computer from the same vendor will pay itself in less than 4 months. Also mining with gpu is extremly profitable, if not how you would explain the world wide shortage in gaming gpu cards? Please stop spreading false information.