I entered active duty in November, 1974. The draft was just winding down. The USAF never drafted anybody, but both the officer and enlisted groups were full of people who joined only to avoid the draft.
You don't want to go back to the draft! These 'avoiders' didn't want to be there, most hated the service, and most did the minimum required to get by. Insubordination was rampant, and nothing could be done about it.
It was bad in the Air Force, and I'm sure it was much worse in the Army.
The military isn't some kind of reform school or social experiment. Baring some existential threat to the CONUS the last thing the military needs is a bunch of draftees!!!!!