That's one of those corporate videos that's totally useless. Lot's of "pretty" pictures with drone footage, but there's no there there. Who do videos like this work on?
There's something to be said for that. If the Slate electric car people had a picture of their factory, they'd be more credible.
Gloss for potential investors / capital raisers wanting a bit more than the dry quarterlies and annual reports as they prep for raising 50 or a 100 million in more forward capital loans for processing expansion.
It's literal lube for the grinding wheels of commerce.
Some can get by on the technical reports and capex and projected returns, others want a bit of "a vision" / proof of big shed and machinery.