Someone tweeted this video[1] of the tent production line a over a week ago. It looks a lot less clean than the picture Elon tweeted thats in the article. I don't know if I would purchase a 35K+ car that was assembled outside in the open. Also it appears quite chaotic with chassis being transported around also in the open. [1] https://twitter.com/IspyTsla/status/1009134913881190400?s=19
This might even act as a precedent for other factories :D