To add to this as a vegan of 10+ years. To supplement the lack of protein, I use pea based protein powder for a meal. And add hemp seeds for other meals/snacks during the day.
We occasionally get the processed grounds/meat substitutes only when they are on sale. Which would be 2lbs for $6 for a gardien/beyond/impossible alternative to animal flesh in pounds.
DJI is has parts made by Huawei. Definitely avoid.
The other option is Autel. Most of their software is open source and their parts are mostly Taiwanese made.