Good manual traders are not easy to find. 'Good' means positive mental status, no emotional and rational action, teamwork, no heroism, responsible to shareholders' interests and obey code and protocol by FRM.
If I spend all time on human resources and team relationship issue, I will die.
So proprietary EAs (24 hours working) are my choice to replace trader's skill and let qualified FRM to monitor the portfolio risk and market risk.
Therefore, I can spend time to focus on non-financial business and enjoy leisure time.
I used to read the start-up business rule. One man band will be easy to fail. Teamwork (at least two) has greater chance to succeed.
Anyway, I respect all experience traders here as their knowledge and experience is valuable. They should do more high level management task than operation work.