Basically with a Findomme we are talking about a position of power.
Now obviously where you have positions of power you have far too many people seeking to exploit and abuse them for their own personal gain. And we all know there are far too many Females only interested in the money and have no interest in true domination or reasonable limits as to how much the sub can actually afford or whether the experience is fulfilling for the sub.
It seems to me that if a Domme is truly committed to the ideals and ethics of Domination She would welcome Her son embracing this philosophy.
And from there could help guide Her son to finding a genuine and sincere Owner.