I was using the GT as an example of the fact that a cage can be done legally in a road car, so there's no excuse for the Demon to not have one.
https://www.cnet.com/roadshow/news/why-dodge-will-never-offer-factory-roll-cage-in-srt-demon/
You have a company that is giving their car insane performance and literally shouting to the world what it can do, and their, what,
CEO? is basically saying, "We can either do our customers right and make it safe and legal to perform as advertised, or potentially let those customers kill themselves just so we can more easily turn a profit and be king in the numbers game. The latter made more sense."
As Kuniskis notes, "...you're going to be crash-testing multiple cars, because now you're going to change all the impact [performance], all the crumple zones in the car. So you're going to have to reconfigure the way the airbags work, the way the supplemental airbags work, the way the seatbelt tensioners work."
All of that time, effort and money, for a 3,300-unit, one-year model could never make financial sense. "You're talking about a humongous undertaking for a very, very, very small population of the people who know that going in, and can do that on their own," he says.
Because Average Joe is going to know how to reconfigure the impact performance, crumple zones, airbags, and seatbelt tensioners. And get it done post-purchase for cheaper than what it would have cost Dodge. Who goes to a drag strip and only drives their car eight-tenths? Not to mention, how many people are going to refrain from going fast just because someone told them "you can't do that"? Are track officials - who undoubtedly know all about this car - going to allow a cage-less Demon on their track knowing it's illegal right off the bat? I would think the 3,300 people in the world who are big enough Mopar fanatics to buy one wouldn't be turned off by a price hike.
https://www.mecum.com/lots/FL0115-204293/1971-dodge-hemi-challenger-rt/ - estimated to go for $450,000 - $550,000
https://www.mecum.com/lots/SC0513-154218/1971-dodge-challenger/ - estimated to go for $115,000 - $145,000
https://www.mecum.com/lots/FL0117-269459/1971-dodge-hemi-challenger-rt/ - estimated to go for $750,000 - $850,000
https://www.mecum.com/lots/SC0515-214467/1971-dodge-challenger-rt/ - estimated to go for $125,000 - $150,000
http://robsteinertclassiccars.com/the-top-5-most-expensive-muscle-cars-sold-at-auctions/ - three Hemi Cudas sold for $2-3.5 million
...and on and on and on throughout the history of high-dollar auction sales.
The Demon is a pretty special model. As pointless as it is, I still think it's awesome even though clearly hate it at the same time.