Now, we don't have a general AI that you could just hand a pile of legos and a booklet to and we almost certainly won't have one of those for a number of years - but that task isn't out of the realm of reason for a specialized solution.
Nobody else gave a shit about EVs until Tesla did it on a large scale. I don't own a single share of TSLA or one of their vehicles (yet) and I am happy for this and will benefit from it, because I am a human living on Earth.
Don't be a hater.
Its not like Tesla went down to the local market and picked up a few toys and put a factory together.
By your standard no company in history would be 'particularly special'.
However, Tesla and all of its operations, including the factory in the video, is part of a broader context. They don't exist in a vacuum. None of this would have happened without that broader context.