If the investor is not making any profit, you won't either.
But your ability really remains intact. Why annoy about it?
Maybe one day an other one puts .5M just after a 10% drawdown and bring you a nice performance fee in just few weeks.
The investor side keep evolving and It is reasonable to think that this kind of behavior will be increasing with the passage of time.
Ecosystem wealth can be quantified by its diversity
Keep calm and trade safe