.
Star Trek Delusions ...
Hollywood has convinced some people that space travelers are exploring the Universe in hopes of establishing
off-world, non-intrusive and benevolent relations or discovery with alien races.
The only real evidence is that space travelers are looking for something ... And you have no idea what they are looking for or why.
There is no reason to assume they share any virtues we may value here.
Not even to the degree of assuming one thing is intelligent, virtuous, good or evil, because their culture may not agree on those points.
Until they can establish mutually beneficial trade, they should be treated with suspicion.
.