Earlier quoted context omitted.
We should give them access to technology and to our way of life. Our way of life is better. Preserving their backwards culture so they can continue lives of misery and suffering is just as disgusting as the Prime Directive. Help is exactly what I would want from advanced alien visitors. I don't want them to respect my culture just because it is mine; I want something better for myself, not cultural relativism. There…
I really hope you are kidding. If not this is so typical of the american way of thinking. Yes, we are so superior lets convert them all to our [insert culture, religion etc...]. What is so bad about leaving them alone? I would bet they are much happer than the majority of the FB and Twitter obsessed narcissist that I run into every day. While we are at it lets make sure they all become good christians too because any…
No, they're saying that they believe their beliefs and way of life are superior, therefore they have a moral obligation to improve the lives of those less fortunate than them.
Whether they're right or not is another issue, and as there's no objective way to measure such things, there is no actual correct view. If that's their belief, they're entirely justified in taking that course of action. Your belief is apparently the opposite, so you're entirely justified in preventing them from doing so. But what they said is not total bullshit, it's just opposed to you.