Sure, but then the whole scenario is pretty anthropocentric. It's Star Trek aliens that are bipedial humanoids because they're played by humans and the story is just using aliens to explore the human condition. It's human drama, not inter-species relations.

Real aliens might look at us the way we would look at a raven using tools. It's cute and novel, but not exactly scary. It's either pure hubris, or drama for the sake of a story that doesn't end in the first 2 minutes, to assume that humans with little bottle rockets we can barely use to defend ourselves from rocks in orbit around us would stand a chance against any species advanced enough to physically cross light years of distance to show up here.