Many cheap drones also have a tendency to misbehave when airborne and perhaps fly erratically for some bizarre reason. And, from an moral standpoint, the US treasury flagged DJI for aiding the Chinese government's surveillance with the persecuted Uyghur ethnic group in what is taken into account a continuing genocide. https://deanfyodv.cosmicwiki.com/807476/a_review_of_portable_generator_karachi