If you just follow TA as per a religion, and do not look at the big picture i.e. Fundamental Analysis, then you deserve to get hurt.
If I see another 8.x again I am going in...not all in...but a big way in, and will be buying all the way down to Ker's 6.x if it ever comes up.
I personally do not think Ker has any other motives other than sharing his own analysis. I do the same, to keep myself honest.