That attitude is encouraged by IG with its 'academy'. An 'academy' that doesn't even cover half of technical analysis (no mention of volume or Fibos) never mind regression to the mean, normal distributions, standard deviations, diversification, Elliot Wave and all the other stuff. Why study hard for a career as a financial analyst unless you're going for a job in that industry? Who would be stupid enough to trade off their own account when even the best-educated, most-experienced money managers frequently lose?