Not trying to be a jerk but your evidence and arguments don't support your thesis. You give three anecdotal pieces of evidence and only 1 points to probable pilot error. Your argument that DJI is unlikely to have a defect because of their years in business is flawed. You just need to look at Samsung's latest recall to see that no company is immune to defects, especially when it comes to new product launches. This feels like a DJI propaganda piece to me.