That come upon a planet with aliens that look similar to humans but not technologically advanced yet. If we had the technology to get to their planet of course?

This is just a little reverse psychology thinking experiment.

Us humans have a way of seeing ourselves as a pretty low species compared to other life forms visiting this planet because they are so technologically advanced.

We are also afraid off the unknown which off course we should be and we are afraid of what may come out of it if they let themselves be known.

We automatically know or have read or assumed that these aliens might only come with agenda's to experiment on us and see our thoughts and way off life. The only reason we would think this is because we would do this ourselves if we visited another planet. But those who care for the environment and all living things will be against this but we would be powerless to stop governments from doing so.

I think those living on other planets not technologically advanced would be so afraid off us humans because humans or should i say governments carry out projects to manipulate, kill our own kind and love experimenting. If anythign we are dangerous to ourselves and other life forms. Just look at the state of this planet and how we brought down this organisms conciousness to suit our way off thinking that has been reproduced through generations to carry the same mind sets.

If anything i would be afraid off humans. It is such a sad and sorry world that we have to be afraid of our own kind and the only mammals who do so. Because if there was a time we needed to defend our world from hostile advanced aliens we would be doing it to save our own kind and it will most probably be the only time in history we would ever help our kind instead of killing them.