QUOTE(Boon3 @ Mar 5 2017, 08:49 PM)
Perhaps I am one of those that belong to the group (go google) 'Why Technical Indicators don't work' (I am surprised you did not google this)

Like most other things, there is always two sides, pros and cons, good and bad etc etc etc. I have read many articles on such topics. Some will say good, some will say bad. Some TA people say no need FA, some FA people say no need TA. You can read either side and believe or find what suits you. Once you have found what you think is right, most people will not change their mind. Thus articles that conforms to their thinking become the good ones and the others become bad ones.
Not saying you are right or wrong. Just that it just depends on different people. There are people who use TA indicators or oscillator or patterns etc and do well. So we cannot make a blanket statement what is wrong or right.
Just as TA works for some, FA works for some. Some do well in day trading, some in swing trading. Some in position trading, some in investing. As you have said, different people find their own method that suits them. Does not mean others are wrong.