[rhizome]

The team behind this has put a lot of sweat and tears into making this a reality, as is always the case when starting a business of any complexity, and especially true in tech when operating in uncharted waters.

As long as we're being figurative, a lot of sweat and tears have gone into missile design and prison labor contracts. And this is not completely uncharted waters, phone-HUD has been a thing for years now.

[pscsbs]

Ah yes, a heads-up display for cars is just like a missile or a prison.

[backlava]

As analogies between analogies go, this is like comparing the comparison of Charlie Chaplin's mustache to Hitler's mustache to the comparison of Charlie Chaplin and Hitler.

[rhizome]

No, it's more like saying that a toothbrush mustache (look it up) does not make one a criminal against humanity nor a comedian.