UPDATE: I found screenshots that I had of the email in question. It is of no consequence now, but this further drives my point that DJI customer service will frustrate you for no reason. I offer my apologies to the community here because I said earlier that DJI stated that flight records are not stored on the drone, when in fact what they did was to tactfully evade that question again. The first screenshot is my email to them and the second is their reply.
I wouldn't call that evasive - the email clearly states that in the absence of DJI GO 4 flight records then none will be available. That is simply incorrect.