The reason you will not see conscription is because of feminists.
Originally women were not subject to the draft because they were ineligible for combat roles. Now they are. Therefore a draft which does not include women is unconstitutionally discriminatory.
https://en.m.wikipedia.org/wiki/National_Coalition_for_Men_v._Selective_Service_System
1. Once it became culturally and politically safe for draft dodgers to hold the highest public offices in the country, the U.S. government effectively lost all credibility to compel anyone to join military against his will.
2. The same neurotic suburban Karen who spent three years putting a facemask on her children is never going to let anyone put those same children in harm's way.
3. A nation like ours that no longer has a moral compass has more to fear from draft resistors than from any external enemy. Imagine how much damage your ordinary psychotic teenage school shooter could do if he didn't want to get drafted.