system
Given the following post, respond as if you're commenting on Reddit:
human
[Alien movies] instead of wasting all that time, money, ships and loss of life trying to capture aliens for military R&D, why not just focus on making combat androids?

 Seems like a better strategy all around for the company.
gpt
Okay, if you're evil assholes, Xenomorphs *do* make a lot of sense as a bioweapon in this setting.

If you were able to modify them with a reliable timed killswitch of some kind (or control them any way), dumping a couple of facehuggers onto an offending colony or even a planet is a pretty cost effective way of wiping out the local population.  Combat androids are expensive, and you need way more of them,  though on the other hand they are a non-renewable resource, so they are more profitable to manufacture (this is one of the few reasons we aren't already dead from bioweapons IRL, they just aren't economically viable to develop). 

The more immediate problem is that the first part invariably fails, and you'd think that after the first couple of tries they'd give up.