It's a vague question, actually. There are not a lot of good resourses for TA (and some people used to say that it doen't work at all). And there are no ways to eveluate those projects with traditional FA.
Yeah you are right but by doing TA and FA you will satisfy yourself and it may give no benefit but for understanding the market I think that both are good. How will you observe the market? Looking get the daily price chart, TA and FA and the predictions. These are the sources of future situation of the market. I think that TA and FA is good than believing in predictions.