Can't say I blame you. The derision is bad. Seems like the "new" breed of traders see it as something out of the dinosaur age. A relic of times gone by. An old leather shoe.one thing I do have in common with Surf is I am not into TA.
However, it is strange that looking at the a chart from the 1930's and one from 2017 the VERY same patterns appears. So for me it matters not who makes the patterns. Algo...bots..HFT...institutions...the point is they are there. They were made. They can be used to traded to make money. They just ain't "in style". LOL