[jdietrich]

In the same way that a Tesla Model Y isn't so different from a golf cart.

If you showed a 1980s EE any component taken from the Neo, it'd look like science fiction. Some of the least sophisticated parts (motors & batteries) are still an order of magnitude better than anything available 40 years ago; the most sophisticated (processors, memory, camera sensors) are at least six orders of magnitude better. The Pentagon of the 1980s would have fought a small war to get their hands on a few of the MEMS IMU chips that we put in video game controllers.