Dude you miss the point by a Mile or a 100, Boeing was doing it first and better put Jet air travel into everyday life with the 707 and BTW the B-52 in its 5th generation of service Boeing engineers were in launch control Apollo 11 for christ sakes.
No, YOU and your fellow Boeing cheerleaders are the ones who miss the point.
And where is the PROOF that supports YOUR CLAIM that Airbus “stole” technology from Boeing?