There are people who have made a fortune trading Bitcoin with technical analysis, sir. Just because it doesn't work for you doesn't mean it's not working for others.
I agree, most of the traders that I see is that they're more for technical analysis. But I tell you what, it's better to have a balanced analysis and you're covering both of them.
I'm more for the fundamentals and it's easier for me to look at it but nothing beats that you know both sides of it and you're not just relying on one of them.
But for anything that works for you, you only need to be consistent there until everything is not working anymore so you have to choose and try again.