It wasn't an unknown that the screen might yellow in high temperatures. A smaller LCD would have been a different product, and certainly an inferior product given a (diagonal) 17 inch non-automotive screen would have had to have been an (at most) 10 inch screen. It was a tradeoff, not arrogance (maybe arrogant for them not to know that jonathankoren would disapprove of it 8 years later).

> Lest we forget, this is a man who made the factory less safe, resulting in higher than expected workplace injuries, because he didn’t like yellow stripes and beeping forklifts

I can't find any news on forklift-related incidents at Tesla. If you mean reducing forklifts all together, Amazon has also designed their warehouses around reducing forklift usage - forklifts are extremely hazardous regardless of tape and beeping.