SNIPER ¤ 4X
You will find trading systems with equity curves like this one all over C2. The rapid collapse after a large drawdown is the hallmark of an amateur that cannot deal with changing market conditions and/or their own psychology.
The lesson for everyone is set your own drawdown limits and shut down trading when they have been reached. Don’t attempt to ride it out because 9 out of 10 amateurs will simply run a system into the ground once a certain threshold has been breached.