That mindset is so dangerous. So an, let's say, Amish community sitting on an oil resource can simply be dealt with, and if they don't want to move because - simply - it's their home, they can be removed by force.
Or natives, with their backwards attitude regarding technology.
If we break it down to the simplest example, your neighbor has something you want, and you don't agree with his lifestyle, and you think that what he has that you want is in the wrong hands, you can simply take it from him and be right?
And what do you think of Avatar?