The world’s entire culture has always been shaped by invations and evolutions. I would’t call it stealing ( thats just me, I do respect your terminology). Yes people will bitch and complaint about EVERTHING !! If it is’t inmigration it would be the economy, or the war, global warming etc. Its all just drama controlled by the gouverment like it or not. Im sure the Native Americans did not like either ( look at them now ). Lets just do our part and enjoy this beautiful world while we can ( because if the real aliens show up.. WE ARE SCREWED !!