system
Given the following post, respond as if you're commenting on Reddit:
human
[Stargate SG-1] Why didn't the US military loot as many Ha'tak Class motherships as possible after the Goa'uld Empire fell?

I really find it hard to believe that the US did not jump at the opportunity to easily expand their military and force-projection capabilities 1 million fold. 

* By that time, the Tau'ri only had the Prometheus, and were just beginning to construct BC-304s. The US military lacked a space fleet, and using Ha'taks were a great way to supplement their fledgling fleet early on.

* While BC-304s were slightly superior to Ha'taks, one Ha'tak still had more firepower than pretty much everything else in the US military arsenal.

* Nukes and even less powerful weaponry used by the US military were incredibly expensive to make and fire, while Hat'ak energy blasts (200 megatons) were almost free.

* Ha'taks apparently can be piloted with very minimal training and crew. A single SG-team was enough to capture a Mothership.

* There was a very abundant number of them scattered across the galaxy, and the US military by itself likely outnumbered the rogue elements that filled the power vacuum after the Goa'uld Empire fell.

* Taking as many Motherships as possible would have denied their use to groups like the Lucian Alliance, or Goa'uld remnants. An agreement with the Free Jaffa Nation could be made to fairly split the spoils of war.
gpt
They did a bit but it's not like they had 411 on ships and anyone who was in one and not dead most likely flew it home or to the nearest power filling the vaccume. Also the US military is not 100% free to do whatever they want through the ring. Other countries have stake too and the tech that we take aside from small arms is largely mechanics and medical. This isn't a prefect answer but seems reasonable.