I don't understand something, why do they claim they go from O(N*N) to O(N), but all they claim they are doing is removing one exponentiation operation, which is O(1)? Where is the O(N) they are removing?
Even better, start a company creating real phones for adults. That's what adults do when they face a problem - they solve it and maybe even make money.
Boeing's core capability is regulatory arbitrage and getting gov contracts, so it makes sense for them to outsource everything non-core, like building planes. Similar to NASA.
Boeing did the correct thing outsourcing the actual building of planes, so they could focus on their core competency. Standard tech industry advice.