don't think so

looks similar

I watched the video - it says they use the same component manufacturers and parts are equal replacement

I am thinking if the Chinese cannot copy the components, they can ask the manufacturer to make with the same dimension spec for them, maybe same brand, but maybe the grade is lesser or lower. For example I've inquired before, same spare part, same ABS material, will have different grade of ABS at different cost price level.

In general, I'd say it's a good news knowing