Europeans saw themselves as a far more advanced and civilised culture so when they came, to what would one day be known as America, they sam people who ran around with little clothing, did not have carriages or even saddles for their horses. They attacked and killed invaders with primitive weapons and lived in what looked to be hut style homes. They did not know God like Europeans did and so they were very misunderstood in their ways of life. For the native Americans of the time, their culture developed in a way that they used only what was needed and protected the land because it was life giving and worshiped by them as such.
Hope it helps, I couldn't see the following examples, but I hope you can extract some of this to an answer. Have a nice day :D