Do you believe in the reliability of information obtained by technical analysis on crypto-currency market?
If you are doing a day trading, then yes technical analysis are more suitable for you. Like for example you are ask to monitor the price movement of bitcoin. And you are try to identify which part of the day it will pump or own. By that it will be eady for you to know when is the right time to buy and when is the right time to sell. So you could have enought income.