TA don't mean shyt...its just more guesswork. I follow these dudes on Twitter and on any given day I'll see literally every result you can think of. Right now, wrong tomorrow.
Eth is looking like a snack tho
It's not the be all end all. It can't account for FUD or any random act that might happen in crypto. They can't predict that Waltonchain would get caught rigging a competition causing people to sell. Couldn't call the XRB fiasco. It's still something you have in your back pocket to help you.
Not everyone who does TA is good at it either. They don't all use the same methods. The guy I linked is the most followed on Trading View because he gets calls right more often then not. Find the right people.
Person A:
Buys BTC at 8400, watches it fall to 7200
Person B:
-Checks trusted TA and sees, "bearish, low volume, 7800 support, 7200 likely, 6000 possible if no bounce at 7200"
-Waits, sees it fall past 7800, waits, it bounces off 7200, buys BTC
I'd rather be Person B